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EOCT Review Test

EOCT Review Test. #4 30 Questions. Created by Brandy McClain. #1. Match this enzyme with the correct substrate:. a. c. b. d. #2. Muscle cells have many ___ because muscles needs lots of energy. Ribosomes Mitochondria Lysosomes Cell membranes. #3.

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EOCT Review Test

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  1. EOCT Review Test #4 30 Questions Created by Brandy McClain

  2. #1. Match this enzyme with the correct substrate: a. c. b. d.

  3. #2. Muscle cells have many ___ because muscles needs lots of energy. • Ribosomes • Mitochondria • Lysosomes • Cell membranes

  4. #3. As energy is transferred from one trophic level to the next, energy is lost as ___. • Heat • Energy • Food • None of the above

  5. #4. What type of feeder is the fox? • Primary consumer • Secondary consumer • Tertiary consumer • Producer

  6. #5. What type of feeder is the squirrel? • Primary consumer • Secondary consumer • Tertiary consumer • Producer

  7. #6. Which type of cellular transport requires a cell to use energy? a. Facilitated diffusion b. Active Transport c. Osmosis d. Passive Transport

  8. #7. Which of the following is an example of evolution? • Erosion of soil by wind • A lake drying up during a drought • Hummingbird beaks that allow for sucking nectar from flowers d. A canyon deepening from river flow

  9. #8. Which of the following describes a phenotype? a. Gg b. Homozygous c. Having Freckles d. Heterozygous

  10. #9. What does process A represent? a. Cellular Respiration b. Photosynthesis c. Fermentation d. None above

  11. #10. The diagram below represents a change in composition of homologous chromosomes during meiosis. This change is most likely a result of the process of: a. Nondisjunction b. Polyploidy c. Gene Linkage d. Crossing Over

  12. #11. Which of the following vertebrates are most closely related? a. A and B b. B and C c. B and D d. B and E

  13. #12. The contents of the small intestine have a basic pH. When gastric protease enters the small intestine, the activity of this enzyme will most likely: a. Increase only b. Increase & decrease c. Decrease only d. Remain the same

  14. #13. Which process is illustrated below? a. Mitosis b. Fertilization c. Asexual reproduction d. Meiosis

  15. #14. Which organisms are responsible for the recycling of nitrogen? a. Bacteria b. Grasshoppers c. Snakes d. Grasses

  16. #15. Which show a population that has reached a state of equilibrium

  17. #16. Bacteria is enclosed in a Petri dish full of food. What type of population growth would you expect?

  18. #17. The diagram below represents DNA fingerprints which are the result of gel electrophoresis done on several DNA samples found at a crime scene. Which suspect is linked to the crime scene by this DNA analysis? • Suspect A • Suspect B • Suspect C • Suspect D

  19. #18. What is the function of bacteria in this food web? • Producers • Primary consumers • Decomposers • Producers

  20. #19. Which of the following is an example of ecological succession? a. Spring followed by summer b. Tadpole becoming a frog c. Meadow replacing a pond d. Predators eating prey

  21. #20. What conclusion can be drawn from this graph? a. Ant activity increases as temperature increases. b. Ant activity is greatest between 25°C and 30°C. c. Ant activity is greater in the evening than in the afternoon. d. Ant activity decreases as temperature increases

  22. #21. Which of the following can be treated using antibiotics? a. Common cold b. Influenza c. HIV d. Strep Throat infection

  23. #22. By what process is CO2removed from the atmosphere? a. Combustion b. Respiration c. Photosynthesis d. Decomposition

  24. #23. Which type of animal is most closely related to a mammal, based on heart structure? • Fish • Bird • Turtle • Frog

  25. #24. Which of these is a common adaptation for mammals in an aquatic environment? a. Streamlined body b. Excellent eyesight c. Long fur d. Sharp teeth

  26. #25. In the cell membrane model shown above, the molecules which move large moleculesinto and out of the cell are known as a. Carbohydrates b. Lipids c. Proteins d. Cholesterol

  27. #26. In which biome do the evaporation rates exceed the precipitation rates? a. Desert b. Hardwood forest c. Tropical jungle d. Grassland

  28. #27. Which order of diagrams would show primary succession in an area that had never before been occupied by living organisms? • a. D, B, C, A • b. C, A, B, D • c. A, C, B, D • d. B, A, C, D

  29. #28. A student was studying the responses of cells to solutions of varying salt concentrations. Which solution below would cause no change in cell size? • a. F • b. G • c. H • d. J

  30. #29. A symbiotic relationship in which one organism benefits while one organism is harmed is known as: a. Parasitism b. Mutualism c. Commensalism d. Biomaginification

  31. #30. The organisms in a typical backyard are likely to include bacteria, grass, shrubs, trees, insects, spiders, birds, and small mammals. Together, all these organisms make up — • a. Species • b. Population • c. Community • d. Kingdom

  32. The End

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