Medical Quiz

Ecology Quiz

Suppose a certain species of insect lives in the lush green canopy of the rain forest. Some of the insects are bright green in color, and some are bright yellow. Assume there is a natural predator of the insect in the area. What do you expect to happen to the populations of the green and the yellow insects over time?

A. The green insect population will increase and the yellow insect population will decrease.

B. The green insect population will decrease and the yellow insect population will increase.

C. Both insect populations will remain constant over time.

D. Both insect populations will increase over time.

Select your answer:
     


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What is the most likely explanation of the data shown below?

A. There has been a drought in the area that is affecting all life forms.

B. The population of natural predators of the moths has gotten smaller.

C. The moths are living in an environment with light trees.

D. The moths are living in an environment with dark trees.



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