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AP Biology Course Guidelines and Syllabus Spring 2012 Teacher: E-mail School: Course: AP Biology Extra assistance: By appointment - I usually arrive at school by 7:45 AM and stay until 4:30 Blog: Phone: Study/ review sessions will be conducted on an as needed basis by prior arrangement by the student with the teacher. Study groups, peer tutoring and instructor debriefs will be scheduled throughout the semester before and after school. General AP Biology Information: Advanced Placement, or AP, Biology is designed to prepare students for the AP Biology examination given each Spring by the College Board. The AP Biology exam is given in May to over 160,000 students. Students are assigned a grade of 1, 2, 3, 4, or 5, with a 3 or higher considered “passing.” About 70% of the students who take the exam earn a 3 or better. Most of the exam is based on the course content, but higher-order thinking skills are required to successfully complete a majority of the test. About 25% of the exam involves laboratory-based questions which may include the demonstration of an understanding of experimental design, graphing and analyzing data, prediction, etc. We will work on developing these skills throughout the semester. Class Overview: The course is designed to be equivalent to a two-semester college level course. Because of the depth of the curriculum in AP Biology, students are expected to take responsibility for their own learning under the guidance of the instructor. Students enrolled in AP Biology must be prepared to do the following: Attend class regularly. (See make-up policy below.) Study and read outside of class. This will include weekends and holidays. Complete all assignments. Reading and personalizing material is critical for your success in this course. The textbook is only a resource. Course of study is not chapter driven but largely based on concepts. Study guides, test review questions will not be provided. You must take notes and follow the College Board objectives for each unit. Bring all required materials to class. (See below). Ask questions and be communicative about areas of need. This course is a survey of current biology theories and ideas. The eight major themes from the AP Biology Course Description (science as a process; evolution; energy transfer; continuity and change; relationship of structure to function; regulation; interdependence in nature; and science, technology and society) are stressed throughout the course. In particular, evidence of evolution is employed as a unifying theme across topics. AP Biology is a college course taught in high school. Therefore, it is a very demanding course because a college will expect you to have had a course equivalent to their introductory level biology course. If you do not intend to major in a science, you may find that the college of your choice will accept a 3 on the exam for credit. Most will accept only a 4 or 5 for credit for a science major. The most difficult challenge of any AP course is the requirement that students remain consistent throughout the year. In a regular course, a bright student may let his or her effort slide from time to Hawes 1 time but make up for it with a big push just before the test. Other students may take good notes and pay attention in class, but never open their textbook to read the assigned chapters. These behaviors threaten even the brightest student’s chances of passing the very difficult AP exam. AP Biology at XXXXX: The AP Biology exam covers all of the material typically included in TWO semesters of college biology. Because we are on the block schedule, here at XXXXX, we must cover this same amount of information in one semester. Additionally, the college classes are accompanied by separate lab components; labs are not taken out of class time but attended separately – usually one three-hour lab each week. What does this mean? It means that in one year of college biology, students receive 168 hours of instructional time. Our situation is not quite ideal; if we have a full 90 minute class period available to us every single day of the semester (which we all know does not happen), then we only have 135 total hours in which to cover the content of AP Biology. Additionally, the AP exam is only offered in May. Students taking the course in the fall must continue to review the material for months after completing the course in order to be successful on the exam. Students taking the course in the spring actually lose a week of instructional time, since the exam is given a couple of weeks before the end of the semester. Neither of the situations is optimal. All of these circumstances combine to make our AP Biology class particularly challenging. Twenty-five percent of instructional time is dedicated to student-directed, inquiry-based lab investigations and activities, which are conducted to deepen conceptual understandings and provide opportunities for students to practice science. Your Personal AP Biology Experience: The challenges described in the last paragraph do NOT mean that you will have a miserable experience this semester. This class is for those students who are both bright and motivated, with a love for biology, and were selected to be a member of this class, but success will not be easy. This success will require you to commit to each of the following guidelines: 1. Read the assigned chapters from your textbook, the 8th edition of Campbell’s Biology. Time will not permit me to cover all of the material in the book, but you are responsible for all of this content on the AP exam. I understand that many of you have enjoyed academic success during your high school career without reading your textbooks, simply taking very good notes and paying attention in class. This will not be enough for you to succeed in this class. The average AP course requires 7 hours per week of preparation time; our circumstances will require you to spend approximately 10 hours per week (outside of class) reading and studying. 2. Attend class. Attendance is extremely important in AP Biology. Material is covered very quickly and in much more detail than in your lower-level biology courses. Excessive absences for whatever reason – illness, athletic competitions, doctor’s appointments, etc. – will jeopardize your chances of success in the course. If absences have been a problem for you in the past and you expect them to continue to be a problem, you need to reconsider taking an AP course. It is especially important to be present for the labs, since you may be asked about any of them on the AP exam. If you miss a lab, you will be required to obtain the data from a group member and then analyze, interpret, and reach your own conclusions from that data. Additionally, you will be required to read and write a summary of a scientific article related to that lab as a make up assignment for the lab experiment that you missed. 3. “Study Groups.” Because of time constraints, there may be some material that we do not cover. There will also be no class time allocated for review. In order for you to maximize your success in this class, you can make an appointment with me for help. Since the AP exam is Hawes 2 offered in the spring, these review sessions will likely become more frequent in January to May. Attending these sessions will definitely better prepare you for your AP exam. 4. Don’t procrastinate. Because this class is intended to be very much like a college class, we will only have seven tests during the semester. This means that each test will cover an extremely large amount of material – too much material for you to learn and understand the night before the test. I am available before and after school for you to ask me questions as they arise. I will not, however, be available to help you 15 minutes before the test. If every student shows up on the morning of the test, I cannot possibly help all of you. Study the material as we cover it so that your questions/ confusions can be answered and cleared up effectively. 5. Have an open mind and a positive attitude. While this will not be an easy class, it can certainly be a fun one. What you get out of this class is directly proportional to what you put into it. Make it worthwhile! Materials: Students will need the following items: 1. 2. 3. 4. 5. 6. Composition Book (Lab Journal) 3-ring binder with pockets (for notes and other materials) Scientific calculator No. 2 pencils, black ball-point pens, set of 6 color pencils Current textbook (Campbell, N. Reece, J. Biology, 8th Edition) Access to the Internet, either at home or at school, and a current email address Assignments/ Make-ups: All assignments are due on the given due date. No credit will be given for late assignments without prior arrangements. If a student is absent, any work is due on the day the student returns to school. For these reasons, each student should be able to contact (via email or phone) at least one other student in the class for work assigned. Grading scale: Each student’s grade will be based on the following allocation of points: Graded Items 1. Major Tests/ Quizzes 2. Laboratory Reports 3. Homework/ Class work/ Participation 4. Final Exam Percentage 55% 20% 10% 15% The AP Exam scores are not received until early July. These scores are therefore not used as a part of a student’s average in the course. If you have any questions or concerns, please feel free to contact me at school, ########, ext. ### or by way of school e-mail XXXXXXXXXXX E-mail is the preferred mode of communication. Hawes 3 Week (Approx.) Topic Lesson Plan for AP Biology Tentative Course Guide Reading Instructional Activity 1 and 2 Biochemistry Chapter 3, pages 46-57 Chapter 4, pages 58-63 Chapter 5, pages 68-89 3 and 4 Cells Chapter 6, pages 98-111 Chapter 7, pages 125-138 5 and 6 7 and 8 Enzymes and Metabolism Heredity Chapter 8, pages 142-161 Chapter 9, pages 162-179 Chapter 10, pages 185-199 Chapter 11, pages 206-227 Chapter 12, pages 228-245 Chapter 13, pages 248-261 Labs Assessment In this hands-on, studentdirected, teacher-facilitated activity, class members construct macromolecules out of smaller subunits, plastic kits. Students build and manipulate macromolecules in four activities (carbohydrate, lipid, protein, and DNA). Students use various websites to complete a webquest about osmosis. This activity is used as preparation for the Diffusion and Osmosis Inquiry Lab. Students model how the arrangements of the pigments in the photosystems work to relay photons of light to the reaction center chlorophyll. This can be done with tennis balls as the photons Students model mitosis and meiosis with pop beads. Enrichment Lab Test #1 AP Lab 4 Test #2 AP Lab 5 AP Lab 6 AP Lab 13 Test #3 AP Lab 7 Test #4 Students complete a webquest about timeline of DNA. From discovery to recent developments. AP Lab 8 AP Lab 9 Test #5 Students complete the Bean Hunter Activity. The students have to hunt for beans in the grass. Different “tools” are used to represent bird beaks. Different beans are used to represent different food sources. When the activity is complete Hardy Weinberg is introduced. Students create a visual representation of a neuron, using simple household items. The model should demonstrate the flow of information through a neuron and should include components that represent dendrites, cell body, and AP Lab 1 AP Lab 2 AP Lab 3 Test #6 AP Lab 12 Test #7 Chapter 14, pages 262-285 9 and 10 Molecular Genetics Chapter 15, pages 286-304 Chapter 16, pages 305-319 Chapter 17, pages 325-345 Chapter 18, pages 351-373 Chapter 19, pages 381-390 Chapter 20, pages 396-411 11 and 12 Evolutionary Biology Chapter 27, pages 556-564 Chapter 21, pages 429-432 438-442 Chapter 22, pages 455-467 Chapter 23, pages 468-486 Chapter 24, pages 487-506 Chapter 25, pages 507-529 Chapter 26, pages 536-548 551-553 13, 14 and 15 Structure and Function of Plants and Animals Chapter 38, pages 801-811 Chapter 39, pages 821-841 845-847 Chapter 40, pages 850-874 Chapter 43, pages 930-951 Chapter 45, pages 975-984 Chapter 48, pages 1047-1063 Chapter 49, pages 1070-1074 Hawes 4 16 - 17 Ecology Chapter 51, pages 1120-1145 Chapter 52, pages 1151-1159 Chapter 53, pages 1174-1197 Chapter 54, pages 1198-1221 Chapter 55, pages 1222-1244 Chapter 56, pages 1245-1250 1260-1264 Semester Long Reading Assignment The Immortal Life of Henrietta Lacks 18 Final Exam Review, reteach, etc. axon. Students create a poster that shows a labeled version of the neuron model and describes the model and explain how it functions. Students create a concept map based on prior knowledge of biotic and abiotic interactions of different biological systems. In groups of three, students work with 20 vocabulary terms and concepts. Students write the terms and concepts on sticky notes and arrange them to create a concept map of their current understanding of ecology. While creating the concept maps, students pose scientific questions about the different interactions, and refine their maps based on their understandings. Students read the book and respond to writing prompts throughout the semester. AP Lab 10 AP Lab 11 AP Lab 12 Test #9 Cumulative Non-fiction assignment Journal Reflection Note: Concept quizzes will be announced. Vocabulary / reading quizzes will not be announced. AP = Advanced Placement Variety of teaching/ facilitating strategies will be implemented but not limited to discussions, media presentations, modeling, simulations, demonstrations, lectures and labs. Plan and pacing of content is subject to change. Students will be notified. Exact due day/ date for chapter reading, pre-lab readings, classroom instruction, labs will be (announced in class) communicated to the students. Blackboard is a one-stop shop for resources, updates and reviews for this course. Students must login to the account and check for any updates. Read important attachments thoroughly A, B, C, D & E. Hawes 5 Attachment A (Guidelines for Instructor Lesson Presentations) Big Idea #1: The process of evolution drives the diversity and unity of life. Big Idea #2: Biological systems utilize free energy and molecular building blocks to grow, to reproduce, and to maintain dynamic homeostasis. Big Idea #3: Living systems store, retrieve, transmit, and respond to information essential to life processes. Big Idea #4: Biological systems interact, and these systems and their interactions possess complex properties. Science Practice 1: The student can use representations and models to communicate scientific phenomena and solve scientific problems. Science Practice 2: The student can use mathematics appropriately. Science Practice 3: The student can engage in scientific questioning to extend thinking or to guide investigations within the context of the AP course. Science Practice 4: The student can plan and implement data collection strategies appropriate to a particular scientific question. Science Practice 5: The student can perform data analysis and evaluation of evidence. Science Practice 6: The student can work with scientific explanations and theories. Science Practice 7: The student is able to connect and relate knowledge across various scales, concepts and representations in and across domains. Hawes 6 Attachment B: AP Topic Outline and Syllabus In order to bring together prevailing themes, each unit of study incorporates the eight themes of Biology as an ongoing process. We stress that modern biology is a process rather than a set of facts to memorize. I. Biochemistry Water Organic molecules in organisms Structure and function of functional groups II. Cells Prokaryotic and eukaryotic cells Membrane structure and function Subcellular organization AP Lab: Diffusion and Osmosis III. Enzymes and Metabolism Coupled reactions Free-energy changes Enzyme functioning Fermentation and cellular respiration Photosynthesis AP Labs: Enzyme Activity, Photosynthesis, Cellular Respiration VI. Heredity Meiosis and gametogenesis Eukaryotic chromosomes Inheritance patterns AP Labs: Cell Division Mitosis and Meiosis V. Molecular Genetics RNA and DNA structure and function Gene Regulation Mutations Viral structure and replication Nucleic acid technology and applications AP Labs: Biotechnology: Bacterial Transformation and Restriction Enzyme Analysis of DNA VI. Evolution Early evolution of life Evidence for evolution Mechanisms of evolution AP Lab: Artificial Selection, Mathematical Modeling: Hardy-Weinberg, Comparing DNA Sequences to Understand Evolutionary Relationships with BLAST VII. Structure and Function of Plants and Animals Reproduction, growth and development Structural, physiological and behavioral adaptations Response to the environment VIII. Ecology Population and community ecology Ecosystem and biome ecology Ecological succession Biodiversity and the effects of human populations AP Lab: Energy Dynamics, Transpiration, Fruit Fly Behavior Hawes 7 Attachment C: AP Biology Reading Assignments Emphasis: Chapter Center Word Terms to Include 3 Water 4 Carbon 5 Macromolecule 6 Cell 7 Cell Membrane 8 Metabolism 9 Cell Respiration 10 Photosynthesis 11 Cell Communication 12 Cell Cycle 13 Reproduction 14 Genetics Polar molecule, cohesion, adhesion, surface tension, kinetic energy, heat, temperature, specific heat, heat of vaporization, evaporative cooling, solution, solvent, solute, aqueous solution, hydration shell, hydrophilic, colloid, hydrophobic, molecular mass, acid, base, buffers, acid precipitation Organic chemistry, hydrocarbons, isomer, functional groups, sulfhydryl group, amino group, phosphate group, carbonyl group, alcohol, aldehyde, ketone, carboxyl Polymer, monomer, condensation reaction, dehydration reaction, hydrolysis, carbohydrate, monosaccharide, nucleotide, polysaccharide, gene, nucleic acid, pyrimidine, lipids, fat, fatty acid, saturated fat, unsaturated fatty acid, phospholipids, denaturation, purine, protein, polypeptide, amino acid, peptide bond, cellulose, cholesterol Cytoskeleton, organelle, extracellular matrix, cell fractionation, prokaryotic cell, eukaryotic cell, chromosome, cytoplasm, flagella, plasma membrane, tonoplast, chromatin, cell wall, central vacuole, mitochondria, endoplasmic reticulum, plastic, Golgi apparatus, lysosome, nucleolus, nucleus, ribosome, smooth ER, rough ER, peroxisome, cilia, flagella Selectively permeable, fluid mosaic model, diffusion, concentration gradient, passive transport, hypertonic, hypotonic, isotonic, osmosis, turgid, flaccid, facilitated diffusion, gated channel, active transport, ligand, proton pump, exocytosis, endocytosis, phagocytosis, pinocytosis, cholesterol, amphipatic, integral protein, peripheral protein, receptor-mediated endocytosis Catabolic process, anabolic process, catalyst, enzyme, metabolism, potential energy, activation energy, exergonic reaction, endergonic reaction, active site, substrate, induced fit, cofactor, coenzyme, allosteric site Alcoholic fermentation, oxidation, reduction, electron transport chain, glycolysis, krebs cycle, mitochondria, matrix, inner membrane, ATP synthase, oxidative phosphorylation, chemiosmosis, aerobic, anaerobic, lactic acid fermentation, facultative anaerobes, NADH, FADH2, proton pump, cytoplasm Autotroph, heterotroph, chlorophyll, stomata, Calvin cycle, NADPH, chlorophyll a, chlorophyll b, photon, carbon fixation, photophosphorylation, C3 plant, C4 plant, CAM plant, photosystems I and II, electron transport chain, ATP, chloroplast, stroma, thylakoid, light, cell wall, eukaryote, central vacuole. Signal transduction pathway, local regulators, reception, transduction, response, ligand, protein kinase, protein phosphatases, second messengers, cyclic AMP, adenylyl cyclase Interphase, mitosis, G1, S, G2, G0, prophase, prometaphase, anaphase, telophase, metaphase, kinetochore, sister chromatid, centromere, somatic cell, gamete, tumor, cytokinesis, cleavage furrow, cell plate, binary fission, spindle fibers, metaphase plate, daughter chromosome, cyclin, metastasis Gene, locus, asexual reproduction, sexual reproduction, somatic cell, karyotype, autosome, meiosis I, meiosis II, crossing over, homologous chromosomes, tetrad, chiasmata, synapsis, zygote, gamete, fertilization, sex chromosome, autosome, somatic cell Trait, allele, hybridization, true-breeding, Mendel, homozygous, heterozygous, phenotype, genotype, incomplete dominance, complete dominance, codominance, pleiotropy, epistasis, pedigree, carrier, recessive allele, dominant allele, law of segregation, law of independent assortment, punnett square, Hawes 8 15 Inheritance 16 Molecular Genetics 17 Central Dogma 18 Gene Expression 19 Microbes 20 Biotechnology 21 Evolution of Genes 22 Darwin 23 Evolution 24 Species 26 Phylogeny 27 Prokaryote genotype, phenotype Wild type, mutant phenotype, linked gene, sex-linked gene, genetic recombination, parental types, recombinants, genetic map, linkage map, Barr body, nondisjunction, trisomic, aneulploidy, duplication, inversion, translocation, polyploidy Transformation, bacteriophage, double helix, semiconservative model, replication fork, DNA polymerase, leading strand, lagging strand, DNA ligase, primer, primase, helicase, nuclease, telomere, telomerase, okazaki fragment, nucleotide, DNA, adenine, guanine, cytosine, thymine, Chargaff’s rule, Watson, Crick, Franklin Auxotroph, one-gene-one-protein, transcription, translocation, mRNA, DNA, template, codon, anticodon, tRNA, rRNA, ribosome, amino acid, promoter, TATA box, transcription factors, spliceosome, intron, exon, RNA splicing, terminator, elongation, substitution, mutagen, frameshift mutation, insertion, deletion, nonsense mutation Operator, repressor, operon, regulatory gene, corepressor, inducer, activator, differential gene expression, histone acetylation, genomic imprinting, epigenetic inheritance, control elements, enhancers, alternative RNA splicing, proteasomes, microRNAs, RNA interference, cell differentiation, morphogenesis, cytoplasmic determinants, induction, determination, pattern formation, positional information, homeotic genes, embryonic lethals, maternal effect gene, egg-polarity genes, morphogens, oncogenes, proto-oncogenes, tumor-suppressor genes, ras gene, p53 gene Virus, bacteria, bacteriophage, host, capsid, lytic cycle, virulent virus, lysogenic cycle, prophage, retrovirus, reverse transcriptase, provirus, nucleoid region, plasmid, transformation, transduction, transposon, insertion sequences, operon, regulatory protein, inducer, operator, conjugation Recombinant DNA, genetic engineering, gene cloning, restriction enzyme, restriction site, cloning vector, restriction fragment, denaturation, expression vector, DNA ligase, PCR, gel electrophoresis, DNA library, human genome project, RFLP, transgenic organism, STR, plasmid Genomics, bioinformatics, Human Genome Project, linkage map, physical map, proteomics, pseudogenes, repetitive DNA, transposable elements, retrotransposons, simple sequence DNA, short tandem repeat, multigene families, evo-devo, homeobox Evolution, natural selection, taxonomy, paleontology, uniformitarianism, catastrophism, artificial selection, vestigial organs, homology, homologous structures, ontogeny, phylogeny, Lamarck, descent with modification, biogeography, fossil, comparative anatomy, comparative embryology, molecular biology Population genetics, population, species, gene pool, Hardy-Weinberg equilibrium, bottleneck effect, founder effect, genetic drift, microevolution, relative fitness, heterozygote advantage, polymorphism, stabilizing selection, directional selection, diversifying/ disruptive selection, nonrandom mating Macroevolution, anagenesis, cladogenesis, speciation, allopatric speciation, sympatric speciation, adaptive radiation, hybrid zone, allometric growth, paedomorphosis, habitat isolation, behavioral isolation, temporal isolation, gametic isolation, mechanical isolation, allopolyploidy Systematics, geological time scale, radiometric dating, pangea, adaptive zone, phylogenetic tree, genus, family, order, class, phylum, kingdom, domain, homology, clade Archaea, bacteria, gram positive, gram negative, binary fission, peptidoglycan, Hawes 9 38 Plant Reproduction 39 Plant Control 40 Form and Function 43 Immune System 45 Endocrine System 48 Nervous System 49 Brain 51 Animal Behavior 52 53 Ecology Population Ecology transformation, transduction, conjugation, nucleoid region, nitrogen fixation, photoautotroph, chemoautotroph, photoheterotroph, chemoheterotroph, cyanobacteria, methanogen, halophile, thermophile Alternation of generations, gametophyte, sporophyte, sepal, petal, stamen, carpel, flower, ovule, endosperm, monoecious, diecious, self-pollination, pollination, double fertilization, seed coat, imbibition, vegetative reproduction, fragmentation, morphogenesis, radical, seed Hormones, phototropism, thigmotropism, gravitropism, senescence, gibberellin, auxin, cytokinins, ethylene, abscisic acid, photoperiodism, long-day plant, shortday plant, phytochrome, heat-shock protein, tropism, circadian rhythm Anatomy, physiology, interstitial fluid, tissues, organs, organ system, epithelial tissue, connective tissue, fibroblasts, macrophages, nervous tissue, neurons, glial cells, hormones, regulator, conformer, homeostasis, set point, stimulus, sensor, response, negative feedback, normal range, positive feedback, acclimatization, thermoregulation, endothermic, ectothermic, integumentary system, countercurrent exchange, hypothalamus, bioenergetics, metabolic rate, basal metabolic rate, standard metabolic rate, torpor, hibernation Phagocytosis, lysozyme, neutrophil, white blood cell, monocyte, macrophage, histamine, mast cell, prostaglandins, interferon, antigen, antibody, plasma cell, MHC, cytokines, agglutination, vaccination, AIDS, fever, inflammatory response, natural killer cell, B cell, T cell, humoral immunity, cell mediated immunity, perforin, immunization, antibiotic, HIV, autoimmune disease Hormone, endocrine gland, growth factors, tropic hormone, endorphin, target cell, pituitary gland, hypothalamus, adrenal glands, gonads, pineal gland, thymus, parathyroid glands, thyroid gland, releasing gland, prolactin, growth hormone, ACTH, melatonin, PTH, glucagons, insulin, epinephrine, norepinephrine, androgens, estrogen, testosterone Central nervous system, peripheral nervous system, neuron, axon, dendrite, nerve, effector cell, synapse, interneuron, motor neuron, sensory neuron, reflex arc, membrane potential, action potential, depolarization, neurotransmitter, cerebrospinal fluid, limbic system Forebrain, midbrain, hindbrain, cerebrum, cerebral cortex, brainstem, pons, medulla oblongata, medulla, reticular formation, cerebellum, thalamus, hypothalamus, biological clock, suprachiasmatic nucleus, cerebral hemispheres, corpus callosum, Behavior, ethology, proximate causation, ultimate causation, behavioral ecology, fixed action pattern, sign stimulus, kinesis, taxis, migration, signal, communication, pheromones, innate behavior, learning, habituation, imprinting, sensitive period, spatial learning, landmarks, cognitive map, associative learning, classical conditioning, operant conditioning, cognition, problem solving, crossfostering study, twin study, foraging, optimal foraging model, promiscuous, monogamous, polygamous, polygyny, polyandry, agonistic behavior, game theory, altruism, inclusive fitness, coefficient of relatedness, Hamilton’s rule, kin selection, social learning, culture, mate-choice copying, sociobiology Biotic, abiotic, dispersal, climate, macroclimate, microclimate Population ecology, density, dispersion, mark-recapture method, immigration, emigration, demography, life tables, cohort, survivorship curve, reproductive table, life history, big bang reproduction, semelparity, iteroparity, repeated reproduction, zero population growth, exponential population growth, carrying capacity, logisitic population growth, K-selection, r-selection, density independent, density dependent, population dynamics, metapopulation, demographic transition, age structure, ecological footprint, Hawes 10 54 Community Ecology 55 Ecosystems 56 Conservation and Restoration Community, interspecific interactions, interspecific competition, competitive exclusion, ecological niche, resource partitioning, character displacement, predation, cryptic coloration, aposematic coloration, Batesian mimicry, Mullerian mimicry, herbivory, symbiosis, parasitism, parasite, host, endoparasites, ectoparasites, mutualism, commensalism, species diversity, species richness, relative abundance, Shannon diversity, trophic structure, food chain, food web, energetic hypothesis, biomass, dynamic stability hypothesis, dominant species, invasive species, keystone species, facilitators, bottom up model, top down model, biomanipulation, disturbance, nonequilibrium model, intermediate disturbance hypothesis, ecological succession, primary succession, secondary succession, evapotranspiration, species area curve, pathogens Ecosystem, law of conservation of mass, primary producers, primary consumers, secondary consumers, tertiary consumers, detritivores, decomposers, detritus, primary production, gross primary production, net primary production, limit nutrient, eutrophication, secondary production, production efficiency, trophic efficiency, turnover time, green world hypothesis, biological magnification Conservation biology, restoration ecology, endangered species, threatened species, ecosystem services, introduced species, bioremediation, biological augmentation Hawes 11 Attachment D: Twenty-five percent of instructional time is dedicated to student-directed, inquiry-based lab investigations and activities, which are conducted to deepen conceptual understandings and provide opportunities for students to practice science. AP Biology Laboratory Objectives The following sets of instructional objectives for thirteen laboratories have been published by the AP Committee for Biology so that there will be some degree of consistency throughout the country and provide some standards which can be tested on the AP exam in May. We will do many labs this year, but you will be held responsible for only these thirteen on the AP exam. At least one of the four essay questions on the exam will cover one of these labs. The learning objectives for each lab come from the College Board’s AP Course Description booklet. You will be provided with a paper copy of each lab from the AP lab manual which you will be allowed to write on and keep after it has been graded. 1: Artificial Selection LO 1.1 The student is able to convert a data set from a table of numbers that reflect a change in the genetic makeup of a population over time, and to apply mathematical methods and conceptual understandings to investigate the cause(s) and effect(s) of this change. LO 1.2 The student is able to evaluate evidence provided by data to qualitatively and quantitatively investigate the role of natural selection in evolution. LO 1.3 The student is able to apply mathematical methods to data from a real or simulated population to predict what will happen to the population in the future. LO 1.4 The student is able to evaluate data-based evidence that describes evolutionary changes in the genetic makeup of a population over time. LO 1.5 The student is able to connect evolutionary changes in a population over time to a change in the environment. 2: Mathematical Modeling: Hardy-Weinberg LO 1.1 The student is able to convert a data set from a table of numbers that reflect a change in the genetic makeup of a population over time, and to apply mathematical methods and conceptual understandings to investigate the cause(s) and effect(s) of this change. LO 1.2 The student is able to evaluate evidence provided by data to qualitatively and quantitatively investigate the role of natural selection in evolution. LO 1.4 The student is able to evaluate data-based evidence that describes evolutionary changes in the genetic makeup of a population over time. LO 1.6 The student is able to use data from mathematical models based on the Hardy-Weinberg equilibrium to analyze genetic drift and effects of selection in the evolution of specific populations. LO 1.7 The student is able to justify data from mathematical models based on the Hardy-Weinberg equilibrium to analyze genetic drift and the effects of selection in the evolution of specific populations. LO 1.25 The student is able to describe a model that represents evolution within a population. LO 1.26 The student is able to evaluate given data sets that illustrate evolution as an ongoing process. 3: Comparing DNA Sequences to Understand Evolutionary Relationships with BLAST LO 1.4 The student is able to evaluate data-based evidence that describes evolutionary changes in the genetic makeup of a population over time. LO 1.9 The student is able to evaluate evidence provided by data from many scientific disciplines that support biological evolution. LO 1.13 The student is able to construct and/or justify mathematical models, diagrams, or simulations that represent processes of biological evolution. Hawes 12 LO 1.19 The student is able create a phylogenetic tree or simple cladogram that correctly represents evolutionary history and speciation from a provided data set. LO 3.1 The student is able to construct scientific explanations that use the structures and mechanisms of DNA and RNA to support the claim that DNA and, in some cases, RNA are the primary sources of heritable information. 4: Diffusion and Osmosis LO 2.6 The student is able to use calculated surface area-to-volume ratios to predict which cell(s) might eliminate wastes or procure nutrients faster by diffusion. LO 2.7 Students will be able to explain how cell size and shape affect the overall rate of nutrient intake, and the rate of waste elimination. LO 2.10 The student is able to use representations and models to pose scientific questions about the properties of cell membranes and selective permeability based on molecular structure. LO 2.11 The student is able to construct models that connect the movement of molecules across membranes with membrane structure and function. LO 2.12 The student is able to use representations and models to analyze situations or solve problems qualitatively and quantitatively to investigate whether dynamic homeostasis is maintained by the active movement of molecules across membranes. 5: Photosynthesis LO 1.15 The student is able to describe specific examples of conserved, core biological processes and features shared by all domains, or within one domain of life, and how these shared, conserved core processes and features support the concept of common ancestry for all organisms. LO 1.16 The student is able to justify the scientific claim that organisms share many conserved core processes and features that evolved and are widely distributed among organisms today. LO 2.2 The student is able to justify a scientific claim that free energy is required for living systems to maintain organization, to grow, or to reproduce, but that multiple strategies exist in different living systems. LO 2.4 The student is able to use representations to pose scientific questions about what mechanisms and structural features allow organisms to capture, store, and use free energy. LO 2.14 The student is able to use representations and models to describe differences in prokaryotic and eukaryotic cells. LO 4.5 The student is able to construct explanations based on scientific evidence as to how interactions of subcellular structures provide essential functions. LO 4.12 The student is able to apply mathematical routines to quantities that describe communities composed of populations of organisms that interact in complex ways. 6: Cellular Respiration LO 1.15 The student is able to describe specific examples of conserved, core biological processes and features shared by all domains, or within one domain of life, and how these shared, conserved core processes and features support the concept of common ancestry for all organisms. LO 1.16 The student is able to justify the scientific claim that organisms share many conserved core processes and features that evolved and are widely distributed among organisms today. LO 2.2 The student is able to justify a scientific claim that free energy is required for living systems to maintain organization, to grow, or to reproduce, but that multiple strategies exist in different living systems. LO 2.4 The student is able to use representations to pose scientific questions about what mechanisms and structural features allow organisms to capture, store, and use free energy. LO 2.14 The student is able to use representations and models to describe differences in prokaryotic and eukaryotic cells. LO 4.5 The student is able to construct explanations based on scientific evidence as to how interactions of subcellular structures provide essential functions. LO 4.12 The student is able to apply mathematical routines to quantities that describe communities composed of populations of organisms that interact in complex ways. 7: Cell Division: Mitosis and Meiosis Hawes 13 LO 3.7 The student can make predictions about natural phenomena occurring during the cell cycle. LO 3.8 The student can describe the events that occur in the cell cycle. LO 3.9 The student is able to construct an explanation, using visual representations or narratives, as to how DNA in chromosomes is transmitted to the next generation via mitosis, or meiosis followed by fertilization. LO 3.10 The student is able to represent the connection between meiosis and increased genetic diversity necessary for evolution. LO 3.11 The student is able to evaluate evidence provided by data sets to support the claim that heritable information is passed from one generation to another generation through mitosis, or meiosis followed by fertilization. LO 3.12 The student is able to construct a representation that connects the process of meiosis to the passage of traits from parent to offspring. LO 3.28 The student is able to construct an explanation of the multiple processes that increase variation within a population. 8: Biotechnology: Bacterial Transformation LO 1.5 The student is able to connect evolutionary changes in a population over time to a change in the environment. LO 3.5 The student can justify the claim that humans can manipulate heritable information by identifying at least two commonly used technologies. LO 3.6 The student can predict how a change in a specific DNA or RNA sequence can result in changes in gene expression. LO 3.13 The student is able to pose questions about ethical, social, or medical issues surrounding human genetic disorders. LO 3.21 The student can use representations to describe how gene regulation influences cell products and function. 9: Biotechnology: Restriction Enzyme Analysis of DNA LO 3.5 The student can justify the claim that humans can manipulate heritable information by identifying at least two commonly used technologies. LO 3.13 The student is able to pose questions about ethical, social, or medical issues surrounding human genetic disorders. 10: Energy Dynamics LO 2.1 The student is able to explain how biological systems use free energy based on empirical data that all organisms require constant energy input to maintain organization, to grow, and to reproduce. LO 2.2 The student is able to justify a scientific claim that free energy is required for living systems to maintain organization, to grow, or to reproduce, but that multiple strategies exist in different living systems. LO 2.3 The student is able to predict how changes in free energy availability affect organisms, populations, and ecosystems. LO 2.22 The student is able to refine scientific models and questions about the effect of complex biotic and abiotic interactions on all biological systems, from cells and organisms to populations, communities, and ecosystems. LO 2.23 The student is able to design a plan for collecting data to show that all biological systems (cells, organisms, populations, communities, and ecosystems) are affected by complex biotic and abiotic interactions. LO 2.24 The student is able to analyze data to identify possible patterns and relationships between a biotic or abiotic factor and a biological system (cells, organisms, populations, communities, or ecosystems). LO 4.14 The student is able to apply mathematical routines to quantities that describe interactions among living systems and their environment, which result in the movement of matter and energy. LO 4.16 The student is able to predict the effects of a change of matter or energy availability on communities. 11: Transpiration Hawes 14 LO 1.5 The student is able to connect evolutionary changes in a population over time to a change in the environment. LO 2.6 The student is able to use calculated surface area-to-volume ratios to predict which cell(s) might eliminate wastes or procure nutrients faster by diffusion. LO 2.8 The student is able to justify the selection of data regarding the types of molecules that an animal, plant, or bacterium will take up as necessary building blocks and excrete as waste products. LO 2.9 The student is able to represent graphically or model quantitatively the exchange of molecules between an organism and its environment, and the subsequent use of these molecules to build new molecules that facilitate dynamic homeostasis, growth, and reproduction. LO 4.9 The student is able to predict the effects of a change in a component(s) of a biological system on the functionality of an organism(s). LO 4.14 The student is able to apply mathematical routines to quantities that describe interactions among living systems and their environment, which result in the movement of matter and energy. LO 4.15 The student is able to use visual representations to analyze situations or solve problems qualitatively to illustrate how interactions among living systems and with their environment result in the movement of matter and energy. 12: Fruit Fly Behavior LO 2.22 The student is able to refine scientific models and questions about the effect of complex biotic and abiotic interactions on all biological systems, from cells and organisms to populations, communities, and ecosystems. LO 2.23 The student is able to design a plan for collecting data to show that all biological systems (cells, organisms, populations, communities, and ecosystems) are affected by complex biotic and abiotic interactions. LO 2.24 The student is able to analyze data to identify possible patterns and relationships between a biotic or abiotic factor and a biological system (cells, organisms, populations, communities, or ecosystems). LO 2.38 The student is able to analyze data to support the claim that responses to information and communication of information affect natural selection. LO 2.39 The student is able to justify scientific claims, using evidence, to describe how timing and coordination of behavioral events in organisms are regulated by several mechanisms. LO 2.40 The student is able to connect concepts in and across domain(s) to predict how environmental factors affect responses to information and change behavior. LO 4.14 The student is able to apply mathematical routines to quantities that describe interactions among living systems and their environment, which result in the movement of matter and energy. LO 4.15 The student is able to use visual representations to analyze situations or solve problems qualitatively to illustrate how interactions among living systems and with their environment result in the movement of matter and energy. LO 4.16 The student is able to predict the effects of a change of matter or energy availability on communities. LO 4.19 The student is able to use data analysis to refine observations and measurements regarding the effect of population interactions on patterns of species distribution and abundance. 13: Enzyme Activity LO 2.23 The student is able to design a plan for collecting data to show that all biological systems (cells, organisms, populations, communities, and ecosystems) are affected by complex biotic and abiotic interactions. LO 4.3 The student is able to use models to predict and justify that changes in the subcomponents of a biological polymer affect the functionality of the molecule. LO 4.17 The student is able to analyze data to identify how molecular interactions affect structure and function. Hawes 15 Write-up Instructions Lab Reports: Our AP Biology lab activities are designed to provide a wide variety of experiences. In college, lab report requirements will vary greatly. Some are quite rigorous and require the addition of pertinent scientific literature in the introductions. Since we are greatly limited by time in this course, our writeups will be brief and somewhat less rigorous than ones that you may have to perform in college. Written lab reports are not required for the AP labs as they are quite lengthy. Written lab reports will be required for our “supplemental” labs that we will be performing throughout the course of the school year. AP Biology Lab Report Rubric Institution: XXXXXXXXXXXXXXXX Instructor: XXXXXXXX Level: 10th – 12th Formatting Comments: All labs are written in APA format. Information about this format is available in the Media Center or available online at http://owl.english.purdue.edu/owl/resource/560/01/. Don’t forget the header in the upper right corner with the title and the page number. Margins should be 1 inch for the text of the report and the font should be 12 pt. Times New Roman. The report should be double spaced. Avoid contractions and colloquial phrases. Write in third person. Each section must be on a separate page. Print double sided. 1. Title Page (5 points) This information must be centered on a cover sheet: Lab Number: Name of the Experiment Name: Partners’ Names: Course: School: Date Report Completed: 2. Abstract (10 points) This is a brief summary of your report. In journals it is often limited to 1000 characters. If it exceeds one page, it is probably too long. It includes a brief statement of the experiment’s objectives, a description of the experiment including the hypothesis and the rationale behind it, the methods (not the complete procedure), and the concluding results. 3. Hypothesis and Underlying Theory or Principles (10 points) The hypothesis should be stated and should be the focal point of the experiment. The hypothesis should include, or be followed by the underlying principles that support the predicted outcome. If there is more than one experiment or hypothesis, start this section with the underlying theory or principles and then list all of the hypotheses you will test. Cite explanations that are very close to the wording in another reference. Hawes 16 4. Materials and Apparatus (5 points) Briefly list the materials used in the experiment and cite the lab manual for detailed explanations. This should be in a list format with one list per experiment. Reference or sketch for example enzyme substrate. 5. Procedure (5 points) Briefly describe how the experiment was performed. Assume the reader is a biologist so simple procedures do not have to be explained. Hand sketches or cited quotes from the lab manual may be used. 6. Data/Results (15 points) Type all data tables and include one sample calculation for each type of complex calculation. Exceptions include calculations such as means, standard deviations, slopes, etc. Graphs are included here with appropriate titles and labeled axes. No conclusions or interpretation of the data should be included here. Sources of error shoud be included in the Discussion. Note data omissions, if any, with a factual explanation. Organize the tables and graphs in the order presented in the Student Lab Manual. 7. Discussion (30 points) This is a section of great importance that should reflect your ability to analyze your data, (including the identifications of outliers and justifications or the omission of the outliers), and tie the underlying principles to the experimental processes. Summarize the important procedures and results without including all of the detail of their respective sections. Explain significant sources of error and how they may have affected the results. Explicitly state if the sources of error will increase or decrease the numerical results. Explain any deviations from expected results. Compare your results to the class average. Explain uncertainties in observations/ measurements. Include comments on how the procedures or experimental design could be improved or discuss how additional studies could clarify the results of your experiment. 8. Conclusion (10 points) This is a short paragraph that restates information you have presented previously. Begin this section by stating how the results of the experiment did/ did not support the hypothesis that “______________”. This should be the “short” version for people who want to read the main point of the experiment. 9. Works Cited (5 points) Center the words “Works Cited” on a new page. Write them in alphabetical order but do not number them. Double space each line and indent the second line of each reference 20 spaces. Use APA format to cite references. There are three sites to use to help format citations: http://citationmachine.net or http://owl.english.purdue.edu/owl/resource/560/01/. The third is not free; easybib.com. 10. Formatting/ Grammar/ Spelling (5 points) Hawes 17 Attachment E: Essay Questions aka Free Response Questions (FRQ): A-T-P (Attack the Prompt) During the AP Biology exam, you are NOT required to produce a thesis statement for your FRQs. You simply have to answer what you are asked. The AP readers are looking for themes, key concepts, vocabulary and logic. Essays are NOT an option. They comprise 40% of your total score. If you have trouble answering a multiple part essay question, then try this new technique…Attack the Prompt! 1. Read the essay question. Underline all of the “to do” and action words (verbs). These action words tell you what’s required. 2. Set up a sort of T-table: To do words/ Task 3. Target possible answers and briefly list the info in the t-table. Include key vocabulary terms. 4. Now, you have everything addressed. Pick the order of your response. Basically, outline how you are going to write out your essay. 5. Write out your essay… be sure to use all of your key terms. 6. Go back and make sure you addressed all key action words in your final response. That’s it! Example: Answer the following questions: a. Propose a hypothesis regarding the effects of light on the cycle of activity of organisms. b. Describe a controlled experiment that could be performed to test this hypothesis, and the results you would expect. Action Task Words Propose If sunlight is completely removed from an ecosystem, the overall food chain will be disrupted because sunlight is the original sources of energy for life on Earth. Describe Need: variables, methods, proposed results, graph, include the terms consumer, producer, photosynthesis, energy pyramid, 10% energy passed on, balance of ecosystem dependent upon decomposer and producers, cellular respiration, etc. Now… you can write out the answer. Hawes 18 Another option for answering FRQs: Organize the information in the question into what is given and what is asked. Given vs. Asked For example: Answer the following questions: Homeostatic maintenance of optimal blood glucose levels has been intensively studied in vertebrate organisms. a. Pancreatic hormones regulate blood glucose levels. Identify TWO pancreatic hormones and describe the effect of each hormone on blood glucose levels. (4 points maximum) b. For ONE of the hormones you identified in (a), identify ONE target cell and discuss the mechanism by which the hormone can alter activity in that target cell. Include in your discussion a description of reception, cellular transduction, and response. (4 points maximum) c. Compare the cell-signaling mechanisms of steroid hormones and protein hormones. (4 points maxium) Given Blood glucose levels Vertebrate organisms Pancreatic hormones Asked a. 2 pancreatic hormones Describe b. Target cell reception response c. Steroid hormones to protein hormones (compare) Now you can answer the question! Hawes 19 Plagiarism Notice The signatures below indicate that I understand that plagiarism is the un-credited use of another author’s words or ideas. It is a form of stealing that should not be tolerated. Any assignment containing any plagiarized work will receive ZERO points. Plagiarized work includes any work copied from a published document, an internet site or any other individual. Not only will I receive a zero on the entire assignment that contains plagiarized work, I will also receive a discipline referral on my record. (Student’s signature) (Parent’s/ Guardian’s signature) Parents, Sign below indicating that you have discussed all of this information with your student and understand the procedures of this class. I will communicate often via email, so please include an email address you check regularly. Parent/Guardian Signature__________________________________________ Date__________ Parent e-mail address: _______________________________________________________________ Student’s name (Print): ______________________________________________ Student’s Signature _________________________________________________ Date__________ Student’s e-mail address______________________________________________________________ Hawes 20