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CURRICULUM MAP Subject 10th Grade Biology MON TH Septe mber Week 1&2 ESSENTIAL QUESTIONS What are the seven properties of life? TOPIC Principles of Biology CONTENT (Terminology) Introduction to Biology A. Themes of Biology What are the tiny structures that make up all living organisms? What impact makes science different from all other fields What are the steps of the scientific method? B. Stratification Investigation SKILLS 1. Relate the seven properties of life to a living organism. 2. Identify the tiny structures that make up all living organisms. 3. Differentiate between reproduction and heredity and between metabolism and homeostasis. 4. Discuss the importance of the scientific method.. 8. Describe the stages common to scientific investigations. 9. Distinguish between forming a hypothesis and making a prediction. 10. Differentiate a control group from an experimental group and an independent variable from a dependent variable. 11. Define the word theory as used by a scientist. C. Scientific Processes Week 3&4 What observations led Darwin to conclude that species evolve? What is natural selection? The Theory of Evolution: A. The Theory of Evolution by Natural Selection B. Evidence of Evolution C. Examples of Evolution 1. Identify several observations that led Darwin to conclude that species evolve. 2. Relate the process of natural selection to its outcome. 3. Summarize the main points of Darwin’s theory of evolution by natural selection as it is stated today. 4. Contrast the gradualism and punctuated equilibrium models of evolution. 5. Describe how the fossil record supports evolution. 6. Summarize how biological molecules such as proteins and DNA are used as evidence of evolution. 7. Infer how comparing the anatomy and development of living species provided evidence of evolution. 8. Identify four elements in the process of natural selection. 9. Describe how natural selection has affected the bacteria that cause tuberculosis. 10. Relate natural selection to the beak size of finches. 11. Summarize the process of species formation. STANDARDS Pose questions and form hypotheses based on personal observations, SIS3. Analyze and interpret results of scientific investigations. Present relationships between and among variables in appropriate forms. Represent data and relationships between and among variables in charts and graphs. Use appropriate technology (e.g., graphing software) and other tools. Use mathematical operations to analyze and interpret data results. Assess the reliability of data and identify reasons for inconsistent results, such as sources of error or uncontrolled conditions. Use results of an experiment to develop a conclusion to an investigation that addresses the initial questions and supports or refutes the stated hypothesis. State questions raised by an experiment that may require further investigation. N.1.2 N.2.1 S.1.1 5. Evolution and Biodiversity Central Concepts: Evolution is the result of genetic changes that occur in constantly changing environments. Over many generations, changes in the genetic make-up of populations may affect biodiversity through speciation and extinction • 5.1 Explain how evolution is demonstrated by evidence from the fossil record, comparative anatomy, genetics, molecular biology, and examples of natural selection. • 5.3Explain how evolution through natural selection can result in changes in biodiversity through the increase or decrease of genetic diversity within a population. ASSESS MENT 1. Class discussion 2. Daily work 3. Quiz 4. Lab 1. Class discussion 2. Daily work 3. Quiz 4. Lab L.2.2 1 Exploration Into the Fossil Succession of the Great GreenRiver Canyon Your Challenge, should you choose to accept it, is to extract the fossils, carefully, and create a timeline of fossil succession in Grand Greenfield River Canyon and prepare a report of your findings. Each layer represents 100million years. Collect your fossils carefully and record the location Collect your fossils carefully and record the location of each. Record the depth, type of fossil at each depth. Note also the size, shape and distinctive patterns of each fossil. What general patterns do you see? Which fossils lived together? Did the number of species increase or decrease over time? Prepare a formal class presentation of the story your canyon tells on the history of life. Be sure the data supports your findings. Finally, comment on the completeness of evidence found in your section of the canyon. The very basic guide below will help. Before you begin your excavation, read instructions carefully and be sure to identify all materials. Ask if you have questions. Materials and Methods Excavation plot, bags to store soil, 2 paint brushes, 2 soil removal tools, graph paper. 1. 2. 3. 4. 5. 6. 7. 8. 9. Make observations of your plot. Note the depth and colors of the layers before any disturbance. Use your tools to carefully remove each layer and gently uncover the fossils. All the soil from each layer should be placed into the plastic bags provided and labeled. Once you detect a fossil, note the depth, make a diagram, measure the length and width, and finally describe its physical features. Once you complete excavation: Plot your data on graph paper to display the chronological order of fossil succession. Your observation of distinctive physical structures of each will guide you. Arrange your fossils in layers on the lab table in the order they were excavated. While keeping your fossils in chronological order horizontally, order your fossils into vertical columns of with groups with similar characteristics. Present a diagram to represent each group be sure to label the characteristics unique to that group. Write a detailed description of the features similar to all individuals of the group. Develop a description of the history of the life of each group. Include the time period each was first found, the last time period the fossils were found and finally the length of time your fossil type was alive and well on the planet. Which fossils were found throughout the sample? Which fossils lived for the shortest period of time? Explain why this might be. Which fossils lived for the longest period of time? Explain why this might be. Prepare a formal class presentation of the history of life of this section of the canyon as presented in your fossil story Background Information Consider this simplified example: Rocks containing trilobite fossils occur below rocks containing dinosaur fossils, and rocks containing human remains always occur above those containing dinosaur fossils. Consider another example: Rocks containing fossils of the dinosaur Genus Tyrannosaurus always occur above rocks containing fossils of the dinosaur Genus Allosaurus. This pattern is illustrated in the two figures below. FOSSIL SUCCESSION: EX AMPLE 1 T h e c o l o r e d g e o m e t r i c s h a p e s represent fossil taxa such as species or genera (Letters A-D). These taxa c h a n g e a s y o u p r o g r e s s f r o m LAYER 1 (oldest rocks) up through L A Y E R 4 ( y o u n g e s t r o c k s ) . Corresponding to this pattern in the rocks, FOSSILS "A" are the oldest fossils, and FOSSILS "D" are the youngest fossils. If we examined other successions of rock in the same area as this, we would find that the fossils show the same pattern . 2 The preserved history of the Earth in the form of the rock and fossil record is used to construct the geologic time scale. There are two main parts to the geologic time scale: A relative time scale and a numerical time scale. Superposition of strata, cross-cutting relationships, fossil succession, correlation and others are some of the major techniques used to construct the relative time scale SUPERPOSITION A very fundamental concept recognized by Nicholas Steno in the mid 1600s, and because of it's universal applications, it is now recognized as The Law Of Superposition. In a sequence of sedimentary rocks, the oldest layer forms first and is at the bottom of the sequence, and the youngest layer forms last and is at the top of the sequence. North rim of the Grand Canyon illustrating a succession of sedimentary rocks, which have been divided into rock units following typical geologic procedures. These rocks occur in a succession, with each succeeding layer deposited on the top of the previously formed layer. Therefore, layers towards the top are younger (were deposited after) layers towards the bottom, and this pattern is what Steno defined as superposition. FOSSIL SUCCESSION Recognized by William Smith (he termed it faunal succession) in the early 1800s. As with Steno's Law of Superposition used for recognizing the chronological order within the sedimentary rock record, fossils also exhibit a distinctive pattern. Within a succession of fossil-bearing sedimentary rocks, fossils preserved within lower layers are older - the organisms lived and died before - than those in overlying layers. Smith also recognized a key feature: The order of change in types of fossils from oldest to youngest in a particular area was consistent and could be predicted on the basis of preliminary study. Stratification Presentation Rubric Your Name: _________________ Group Topic :________________________ Group Members:___________________________________________________ Rate each category according to the following scale: 9-10 = excellent, 7-8 = very good, 5-6 = good, 3-4 = satisfactory, 1-2 = poor, and 0 = unsatisfactory. Oral Presentation Rubric Scientific research regarding your topic was provided. Size Pattern understood and presented Explanation of Physical properties/ similarities Diverstity over time explained Support explanation with quantitative data Support explanation with qualitative data Disruption Explained Worked as a group with every member participating. Individual Grade Material was presented professionally (clear voices, eye contact, proper grammar). Provided clear picture of evolution of geologic history of life as presented by the data. Extra steps were taken for creativity and use of technology (i.e. Powerpoint). Total Points Grade Possible Points Teacher Assessment 10 10 10 10 10 10 10 10 5 10 5 : 3 Month Nov Sept – December See Timeline on Science Fair Page Cwilkins.org Dec Essential Questions Chemical elements form organic molecules that interact to perform the basic functions of life Topic Chemistry of Life Development of Independent scientific Investigation Independent Research How can the Earth’s age be determined? Principles of Evolution Content Experimentation on Water cohesion, adhesion Organic Compound Scavenger Hunt Enzyme Activity Lab Focus on scientific writing Catalase DNA structure and Extraction from strawberriew Ask authentic scientific question Learn to gather primary resources Reading scientific writing Design independent lab Write procedures Gather and analyze data Scientific writing following State Science Fair Model Present independent Research to peers and community members History of Life on Earth: A. How Did Life Begin What is the difference between unicellularity and multicellularity? How do prokaryotes differ from eukaryotes? How have mass extinctions affected the evolution of life on land? Which animals lived on land first? B. The Evolution of Cellular Life Skills 1. 2. 3. 4. What are the particles of matter Explain how chemical compounds are formed Describe the characteristics of common inorganic compounds Describe the four main groups of organic compounds, their structure and function Standards 1.1 Recognize that biological organisms are composed primarily of very few elements. The six most common are C, H, N, O, P, and S. 1.2 Describe the basic molecular structures and primary functions of the four major categories of organic molecules (carbohydrates, lipids, proteins, nucleic acids). 1.3 Explain the role of enzymes as catalysts that lower the activation energy of biochemical reactions. Identify factors, such as pH and temperature, that have an effect on enzymes All expectations detailed on science fair page cwilkins.org Research, registration Literature review Procedure writing Data collection and analysis Lab report Presentation at Science Symposium in February L.2.2 1. Summarize how radioisotopes can be used in determining Earth’s age. 2. Compare two models that describe how the chemicals of life originated. 3. Describe how cellular organization might have begun. 4. Recognize the importance that a mechanism for heredity has to the development of life. 5. Distinguish between the two groups of prokaryotes. 6. Describe the evolution of eukaryotes. 7. Recognize an evolutionary advance first seen in protists. 8. Summarize how mass extinctions have Assessement 1. Class discussion 2. Daily work 3. Quiz 4. Lab and Report Wrting 5. Exam 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 4 C. Life Invaded the Land December (2wks) What do scientists use to visualize cells? Cell Structure: A. Looking at Cells What are the three parts of the cell theory? Why do cells need to be relatively small? What are cell membranes composed of? B. Cell Features What role does a nucleus play in cellular activities? C. Cell Organelles How does passive transport differ from active transport? B. Active Transport How does the metabolism of autotrophs compare with that of heterotrophs? Photosynthesis and Cellular Respiration: L.1.1 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 6. Group Project L.1.1 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam L.1.1 1. Class discussion 2. Daily work 3. Quiz 1. Describe how scientists measure the length of objects. 2. Relate magnification and resolution in the use of microscopes. 3. Analyze how light microscopes function. 4. Compare light microscopes with electron microscopes. 5. Describe the scanning tunneling microscope. 6. List the three parts of the cell theory. 7. Determine why cells must be relatively small. 8. Compare the structure of prokaryotic cells with that of eukaryotic cells. 9. Describe the structure of cell membranes. 10. Describe the role of the nucleus in cell activities. 11. Analyze the role of internal membranes in protein production. 12. Summarize the importance of mitochondria in eukaryotic cells. 13. Identify three structures in plant cells that are absent from animal cells. Cells and Their Environment: A. Passive Transport January2 wks affected the evolution of life on Earth. 9. Relate the development of ozone to the adaptation of life to the land. 10. Identify the first multicellular organisms to live on land. 11. Name the first animals to live on land. 12. List the first vertebrates to leave the oceans. 1. Relate concentration gradients, diffusion, and equilibrium. 2. Predict the direction of water movement into and out of cells. 3. Describe the importance of ion channels in passive transport. 4. Identify the role of carrier proteins in facilitated diffusion. 5. Compare active transport with passive transport. 6. Describe the importance of the sodiumpotassium pump. 7. Distinguish between endocytosis and exocytosis. 8. Identify three ways that receptor proteins can change the activity of a cell. 5 A. Energy and Living Things What role does ATP play in metabolism? Where does photosynthesis take place in plants? B. Photosynthesis What three environmental factors can affect the rate of photosynthesis? C. Cellular Respiration January 3wks What is the difference between a gene, a DNA molecule, a chromosome, and a chromatid? Chromosomes and Cell Reproduction: What are the five phases of the cell cycle? What are the four stages of mitosis? B. The Cell Cycle C. Mitosis and Cytokinesis What is the difference 4. Lab 5. Exam L.1.1 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam L.1.1 L.2.2 1. Class discussion 2. Daily work 3. Quiz 4. Lab A. Chromosomes How do haploid and diploid cells differ? What are the stages of meiosis? 1. Analyze the flow of energy through living systems. 2. Compare the metabolism of autotrophs with that of heterotrophs. 3. Describe the role of ATP in metabolism. 4. Describe how energy is released from ATP. 5. Summarize how energy is captured from sunlight in the first stage of photosynthesis. 6. Analyze the function of electron transport chains in the second stage of photosynthesis. 7. Relate the Calvin cycle to carbon dioxide fixation in the third stage of photosynthesis. 8. Identify three environmental factors that affect the rate of photosynthesis. 9. Summarize how glucose is broken down in the first stage of cellular respiration. 10. Describe how ATP is made in the second stage of cellular respiration. 11. Identify the role of fermentation in the second stage of cellular respiration. 12. Evaluate the importance of oxygen in aerobic respiration. Principles of Genetics Meiosis and Sexual Reproduction: A. Meiosis 1. Identify four examples of cell division in eukaryotes and one example in prokaryotes. 2. Differentiate between a gene, a DNA molecule, a chromosome, and a chromatid. 3. Differentiate between homologous chromosomes, autosomes, and sex chromosomes. 4. Compare haploid and diploid cells. 5. Predict how changes in chromosome number of structure can affect development. 6. Identify the major events that characterize each of the five phases of the cell cycle. 7. Describe how the cell cycle is controlled in eukaryotic cells. 8. Relate the role of the cell cycle to the onset of cancer. 9. Describe the structure and function of the spindle during mitosis. 10. Summarize the events of the four stages of mitosis. 11. Differentiate cytokinesis in animal and plant cells. 6 between asexual and sexual reproduction? B. Sexual Reproduction December Who is the father of heredity? Mendel and Heredity: A. The Origins of Genetics Why is a garden pea a good subject for genetic study? What is the difference between a Punnett square and a test cross? B. Mendel’s Theory What five factors influence patterns of heredity? C. Studying Heredity Why do mutations cause genetic disorders? What are some examples of genetic disorders? D. Complex Patterns of Heredity What is the basic building block of DNA? What three components make up a nucleotide? How does DNA replicate? 1. Summarize the events that occur during meiosis. 2. Relate crossing-over, independent assortment, and random fertilization to genetic variation. 3. Compare spermatogenesis and oogenesis. 4. Differentiate between asexual and sexual reproduction. 5. Identify three types of asexual reproduction. 6. Evaluate the relative genetic and evolutionary advantages and disadvantages of asexual and sexual reproduction. 7. Differentiate between the three major sexual life cycles found in eukaryotes. DNA: The Genetic Material: A. Identifying the Genetic Material 1. Identify the investigator whose studies formed the basis of modern genetics. 2. List characteristics that make the garden pea a good subject for genetic study. 3. Summarize the three major steps of Gregor Mendel’s garden pea experiment. 4. Relate the ratios that Mendel observed in his crosses to his data. 5. Describe the four major hypotheses Mendel developed. 6. Define the terms homozygous, heterozygous, genotype, and phenotype. 7. Compare Mendel’s two laws of heredity. 8. Predict the results of monohybrid genetic crosses by using Punnett squares. 9. Apply a test cross to determine the genotype of an organism with a dominant phenotype. 10. Predict the results of monohybrid genetic crosses by using probabilities. 11. Analyze a simple pedigree. 12. Identify five factors that influence patterns of heredity. 13. Describe how mutations can cause genetic disorders. 14. List two genetic disorders, and describe their causes and symptoms. 15. Evaluate the benefits of genetic counseling. 1. Relate Griffith’s conclusions to the observations he made during the transformation experiments. 2. Summarize the steps involved in Avery’s transformation experiments, and state the results. 3. Evaluate the results of the Hershey and Chase experiment. 4. Describe the three components of a 5. Exam N.2.1 L.2.1 L.2.2 S.1.2 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 6. Power Point Presentation L.1.1 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 7 B. The Structure of DNA C. The Replication of DNA January nucleotide. 5. Develop a model of the structure of a DNA molecule. 6. Evaluate the contributions of Chargaff, Franklin, and Wilkins in helping Watson and Crick determine the double-helical structure of DNA. 7. Relate the role of the base-pairing rules to the structure of DNA. 8. Summarize the process of DNA replication. 9. Describe how errors are corrected during DNA replication. 10. Compare the number of replication forks in prokaryotic and eukaryotic DNA. How Proteins Are Made: A. From Genes to Proteins B. Gene Regulation and Structure How can the Earth’s age be determined? Principles of Evolution A. How Did Life Begin How do prokaryotes differ from eukaryotes? How have mass extinctions affected the evolution of life on land? B. The Evolution of Cellular Life Which animals lived on land first? C. Life Invaded the Land 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam L.2.2 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 1. Compare the structure of RNA with that of DNA. 2. Summarize the process of transcription. 3. Relate the role of codons to the sequence of amino acids that results after translation. 4. Outline the major steps of translation. 5. Discuss the evolutionary significance of the genetic code. 6. Describe how the lac operon is turned on or off. 7. Summarize the role of transcription factors in regulating eukaryotic gene expression. 8. Describe how eukaryotic genes are organized. 9. Evaluate three ways that point mutations can alter genetic material. History of Life on Earth: What is the difference between unicellularity and multicellularity? L.1.1 L.2.1 1. Summarize how radioisotopes can be used in determining Earth’s age. 2. Compare two models that describe how the chemicals of life originated. 3. Describe how cellular organization might have begun. 4. Recognize the importance that a mechanism for heredity has to the development of life. 5. Distinguish between the two groups of prokaryotes. 6. Describe the evolution of eukaryotes. 7. Recognize an evolutionary advance first seen in protists. 8. Summarize how mass extinctions have affected the evolution of life on Earth. 9. Relate the development of ozone to the adaptation of life to the land. 10. Identify the first multicellular organisms to live on land. 8 11. Name the first animals to live on land. 12. List the first vertebrates to leave the oceans. February What observations led Darwin to conclude that species evolve? The Theory of Evolution: A. The Theory of Evolution by Natural Selection What is natural selection? B. Evidence of Evolution C. Examples of Evolution Who is Carl Linnaeus? A. Categories of Biological Classification What characteristics do biologist use to classify organisms? B. How Biologists Classify Organisms March How do populations grown and disperse? Principles of Ecology L.1.2 L.2.2 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam L.3.1 S.2.1 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 1. Describe Linnaeus’s role in developing the modern system of naming organisms. 2. Summarize the scientific system for naming a species. 3. List the seven levels of biological classification. 4. List the characteristics that biologists use to classify organisms. 5. Summarize the biological species concept. 6. Relate analogous structures to convergent evolution. 7. Describe how biologists use cladograms to determine evolutionary histories. Populations: A. How Populations Grow How do populations evolve? 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 1. Identify several observations that led Darwin to conclude that species evolve. 2. Relate the process of natural selection to its outcome. 3. Summarize the main points of Darwin’s theory of evolution by natural selection as it is stated today. 4. Contrast the gradualism and punctuated equilibrium models of evolution. 5. Describe how the fossil record supports evolution. 6. Summarize how biological molecules such as proteins and DNA are used as evidence of evolution. 7. Infer how comparing the anatomy and development of living species provided evidence of evolution. 8. Identify four elements in the process of natural selection. 9. Describe how natural selection has affected the bacteria that cause tuberculosis. 10. Relate natural selection to the beak size of finches. 11. Summarize the process of species formation. Classification of Organisms: What are the seven levels of biological classification? L.2.2 1. Distinguish among the three patterns of dispersion in a population. 2. Contrast exponential growth and logistic growth. 3. Differentiate r-strategists from kstrategists. 9 B. How Populations Evolve What is an ecosystem? Ecosystems: How does energy flow in ecosystems? A. What is an Ecosystem? How do materials cycle in ecosystems? B. Energy Flow in Ecosystems C. Cycling of Materials in Ecosystems. What are the five kingdoms? Exploring Diversity How do plants and animals differ? A. Introduction to Kingdoms and Domains C. Complex Mulitcellularity How are plants adapted to living on land? Exploring Plants A. Adaptations of Plants How are plants used in our lives? B. Kinds of Plants C. Plants in Our Lives 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Group/Take home Exam. L.1.2 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 6.Group Project L.1.3 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 1. Identify the characteristics used to classify kingdoms. 2. Differentiate bacteria from archaeobacteria. 3. Contrast the terms colony and aggregate. 4. List the characteristics of protists. 5. List the characteristics of fungi. 6. List the levels of cellular organization that occur in plants and animals. 7. Name the characteristics of plants. 8. Identify the characteristics of animals. 9. Differentiate plants from animals. Introduction to Plants: What is the difference between vascular and nonvascular plants? L.3.1 S.2.2 1. Distinguish an ecosystem from a community. 2. Describe the diversity of a representative ecosystem. 3. Sequence the process of succession. 4. Distinguish between producers and consumers. 5. Compare food webs with food chains. 6. Describe why food chains are rarely longer than three or four links. 7. Summarize the role of plants in the water cycle. 8. Analyze the flow of energy through the carbon cycle. 9. Identify the role of bacteria in the nitrogen cycle. Introduction to the Kingdoms of Life: B. Advent of Multicellularity April 4. Summarize the Hardy-Weinberg principle. 5. Describe the five forces that cause genetic change in a population. 6. Identify why selection against unfavorable recessive alleles is slow. 7. Contrast directional and stabilizing selection. 1. Summarize how plants are adapted to living on land. 2. Distinguish nonvascular plants from vascular plants. 3. Relate the success of plants on land to seed and flowers. 4. Describe the basic structure of a vascular plant sporophyte. 5. Describe the key features of the four major groups of plants. 6. Classify plants into one of the 12 Phyla of living plants. 7. Identify foods that come from plants and 10 their dietary importance. 8. Describe several ways that wood is used. 9. Explain how plants are used to treat human ailments. 10. Identify plants that are used to make paper and cloth. What features do animals have in common? Exploring Invertebrates Introduction to Animals: A. Characteristics of Animals What are the different body systems? B. Animal Body Systems May What are the key characteristics of vertebrates? What adaptations allowed amphibians to live on land? Exploring Vertebrates How do ectotherms differ from endotherms? What two features are unique to primates? B. Terrestrial Vertebrates How do Neanderthals compare to modern humans? C. Evolution of Primates D. The Genus Homo 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 6. Power Point Presentations L.1.3 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 1. Identify the features that animals have in common. 2. Distinguish radial symmetry from bilateral symmetry. 3. Summarize the importance of a body cavity. 4. Identify how scientists determine evolutionary relationships among animals. 5. Summarize the functions of the digestive, respiratory, circulatory, nervous, skeletal, and excretory systems. 6. Compare a gastrovascular cavity with a one-way digestive system. 7. Differentiate open from closed circulatory systems. 8. Distinguish asexual from sexual reproduction. Introduction to Vertebrates: A. Vertebrates in the Sea and on Land N.2.1 L.1.3 1. Identify the key characteristics of vertebrates. 2. Describe two adaptations found in early fishes. 3. Identify the relationship of fishes to amphibians. 4. Summarize the key adaptations of amphibians for life on land. 5. Summarize why dinosaurs became the dominant land vertebrates. 6. Contrast ectotherms with endotherms. 7. Identify the dinosaurlike and the birdlike features of Archaeopteryx. 8. Summarize why mammals replaced dinosaurs. 9. Name two unique features of primates. 10. Contrast prosimians with monkeys. 11. Distinguish monkeys from apes. 12. Describe the evolutionary relationship between humans and apes. 13. Identify the evidence that indicates human ancestors walked upright before their brains enlarged. 14. Compare H. habilis with australopithecines. 15. Describe the characteristics of Homo erectus. 16. Describe the evidence that suggests that 11 H. sapiens evolved in Africa. 17. Compare Neanderthals with modern humans. What are the body’s major organ systems? What are the functions of our skeletal and muscular systems? What is the primary purpose of skin, hair, and nails? Exploring Human Biology L.1.3 S.2.1 Introduction to Body Structure: A. Body Organization B. Skeletal System C. Muscular System D. Skin, Hair, and Nails 1. Identify four levels of structural organization within the human body. 2. Analyze the four kinds of body tissues. 3. List the body’s major organ systems. 4. Evaluate the importance of endothermy in maintaining homoeostasis. 5. Distinguish between the axial skeleton and the appendicular skeleton. 6. Analyze the structure of bone. 7. Summarize the process of bone development. 8. List two ways to prevent osteoporosis. 9. Identify the three main classes of joints. 10. Describe the action of muscle pairs in moving the body. 11. Relate the structure of a skeletal muscle to that muscle’s ability to contract. 12. Describe how energy is supplied to muscles for contraction. 13. Analyze the structure and function of the epidermis. 14. Describe how the dermis helps the body maintain homeostasis. 15. Summarize how hair and nails are formed. 16. Identify various types of skin disorders. 1. Class discussion 2. Daily work 3. Quiz 4. Lab 5. Exam 6. Group Project 12