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Transcript
Mrs. Umbarger Biology Growth Model Name Date Per. _____ 1. A hypothesis is a. An experiment c. data b. an educated guess d. a conclusion _____ 2. One of the characteristics of life is a. reproduction c. response b. movement d. all of the above _____ 3. Maintaining internal conditions is called a. energy b. homologous c. homeostasis d. life _____ 4. A plant that bends toward to the light is: a. going to die b. going to fall over c. responding to stimuli in its environment d. use the scissors. _____ 5. We can thank green plants for a. food c. all of the above _____ 6. An example of mutualism is a. tick eating bird and rhino c. intestinal worms and mule deer b. oxygen d. none of the above b. bacteria and cattle d. mistletoe and mesquite trees _____ 7. The type of biotic relationship in which one organism feeds upon another is a. competition b. mutualism c. predation d. commensalism _____ 8. A food chain generally begins with a. an autotroph c. a decomposer _____ 9. An autotroph is defined as a a. heterotroph c. consumer b. an omnivore d. a heterotroph b. producer d. scavenger _____ 10. The stages of the water cycle include all of the following except a. precipitation b. evaporation c. condensation d. fixation _____ 11. Electrons are a. positive charged particles in nucleus c. negative charged particles in nucleus b. neutral particles in the nucleus d. negative particles outside nucles _____ 12. Atoms are formed of the following except a. nucleotides b. protons c. electrons d. neutrons _____ 13 Prokaryotic cells have NO a. cell membrane c. nucleus b. cell wall d. mitochondria _____ 14. What is the total magnification of a microscope using a 10x eyepiece and a 45x high power objective lens? a. 45 b. 55 c. 10 d. 450 _____ 15. The part of the microscope you look into is called the: a. objective lens b. eyepiece c. stage d. body _____ 16. These are the POWER HOUSES of the cell where energy is released. a. Chloroplasts b. Nucleus c. Lysosomes d. Mitochondria _____ 17. The jelly-like substance composing the interior of the cell is the a. Nucleus b. Cytoplasm c. Lysosome d. Mitochondria ____ 18. The difference between plant and animal cells is a. plants have cell walls b. plants have chloroplasts c. all of the above d. none of the above _____ 19. The control center or BRAIN of the cell is the a. Nucleus b. Vacuole c. Cytoplasm d. Chloroplast _____ 20. Passive transport is defined as the movement of any substance across a membrane without the use of: a. cell energy b. carrier molecules c. diffusion d. contractile vacuoles _____ 21. If the parent cell has 10 chromosomes, after mitosis, the daughter cells will a. have 5 chromosomes b. have 10 chromosomes c. have 15 chromosomes d. have 20 chromosome _____ 22. The stage of mitosis where the chromosomes pair up is a. Interphase b. Prophase c. Telophase d. Anaphase _____ 23. ATP stores energy in its a. nucleus c. protons b. electrons d. bonds _____ 24. Adenosine triphosphate (ATP) has ___________ phosphate molecules. a. 1 b. 2 c. 3 d. 4 ____ 25. If a homozygous white mouse was crossed with a homozygous black mouse, what would the phenotype of the offspring be? (White is recessive.) a. black b. white c. grey d. spotted white and black ____ 26. What would the same off-spring’s genotype be? (Refer to #25.) a. BB b. Bb c. bb d. BW ____ 27. Which one of the following nucleotides pair bonds would be found in a DNA molecule? a. Adenine – Guanine b. Adenine – Cytosine c. Guanine – Cytosine d. Cytosine – Uracil ____ 28. The placing of information or objects into groups based on similarities is a. biochemical analysis b. phylogeny c. classification d. speciation ____ 29. The broadest, most general grouping of organisms is called a. kingdom b. species c. genus d. taxonomy ____ 30. The most specific grouping of organisms is called a. kingdom b. species c. genus d. taxonomy ____ 31. An organism is unicellular and prokaryotic is a a. Eubacteria b. Fungi c. Plant d. Animal ____ 32. An organism is multicellular, eukaryotic, and a producer is a a. Eubacteria b. Fungi c. Plant d. Animal ____ 33. In protists, which structure controls water levels within an organism? a. contractile vacuole b. flagella c. food vacuole d. nucleus ____ 34. A structure used for movement is a a. contractile vacuole b. flagella c. food vacuole d. nucleus ____ 35. Although fungi have some negative impacts on our society, their main role is to function as a. decomposers b. food making c. lichen d. parasites ____ 36. Bacteria impacts society in which way? a. decomposing b. disease c. food making d. all of the above ____ 37. Protists are classified into the subgroups a. plant-like b. animal-like c. fungus-like d. all of the above ____ 38. Protists such as the amoeba and paramecium that can move and consume are classified as a. plant-like b. animal-like c. fungus-like d. all of the above ____ 39. Where does most photosynthesis take place? a. in the leaves b. in the stem c. in the roots d. all of the above ____ 40. The function of a plant root is a. anchor c. store b. absorb d. all of the above ____ 41. The most likely dispersal mechanism for a seed with wing-like structures is a. eaten by animal b. wind c. catch in animal fur c. water ____ 42. The stage of mitosis where the chromosome move APART is a. metaphase b. anaphase c. telophase d. interphase ____ 43. All animals demonstrate the following characteristics except a. autotroph b. digestion c. heterotroph d. movement ____ 44. Symmetry where 2 sides mirror each other is called a. bilateral symmetry b. asymmetry c. radial symmetry d. none of the above ____ 45. Animals are placed into 2 general categories based on if they have a. a backbone b. a brain c. an exoskeleton d. a nervous system ____ 46. A hard outer shell used for protection and support is called a. a backbone b. a brain c. an exoskeleton d. a nervous system ____ 47. a. b. c. Annelids and some mollusks are hermaphrodites which means they have male reproductive structures only have female reproductive structures only have both male and female reproductive structures ____ 48. The 3 classes of mollusks does not include a. bivalves b. cephalopods c. arachnids d. univalves ____ 49. The most diverse and successful phylum of animals are a. annelids b. arthropods c. crustaceans d. mollusks ____ 50. The stage of mitosis where two new cells form is a. anaphase b. telophase c. prophase d. metaphase FMI – For MY Information… What are two NEW things you learned so far this year? What are two concepts or facts that we reviewed- things you already knew? What is your favorite thing that we’ve done so far this year? What is your least favorite thing that we’ve done so far this year? Do you have some suggestions to improve how we do things in science class? (Please be constructive… don’t just say no notes or no tests. What can we do instead?) __