Which of these is an example of an adaptation?
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a. a person learns to drive a car.
b. a monkey learns to avoid electrical shocks.
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c. a mouse gets a thorn stuck in its paw.
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d. a walrus has bumps on its flippers that it grip the ice.

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation