Exam1_sept_2004

Exam1_sept_2004 - gen bio exam #1 study guide Multiple...

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gen bio exam #1 study guide Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ 1. The instructions for growth and development are in a. proteins. b. carbohydrates c. DNA d. energy e. homeostasis ____ 2. A mutation is a change in a. homeostasis. b. the developmental pattern in an organism. c. metabolism. d. hereditary instructions. e. the life cycle of an organism. ____ 3. The chemical processes in the living cell are collectively called a. adaptation. b. homeostasis. c. evolution. d. respiration. e. metabolism. ____ 4. During metabolism, ATP (adenosine triphosphate) is an energy source for the following processes:
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a. reproduction and growth b. reproduction and maintenance c. growth d. growth and maintenance e. reproduction, growth, and maintenance ____ 5. The ability to maintain a constant internal environment is a. metabolism. b. homeostasis. c. development. d. physiology. e. thermoregulation. ____ 6. The adjective that best describes homeostasis in living organisms is a. rigid. b. biological. c. dynamic. d. chemical. e. physical. ____ 7. Each cell is able to maintain a constant internal environment. This is called a. metabolism. b. homeostasis. c. physiology. d. adaptation. e. evolution.
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____ 8. Which of the following is defined as "all of the various species living in the same area?" a. ecosystem b. community c. biosphere d. organism e. population ____ 9. Organisms designated producers obtain their energy from a. other producers. b. dead consumers. c.
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Exam1_sept_2004 - gen bio exam #1 study guide Multiple...

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