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2. Which of the following statements is true?
A. Less than 60% of all natural populations of plants
and animals have diversity--that is, they are not clones. B. The earths environment have remained unchanged since the end and of the last ice age. C. Humans have altered the environments of some species in order to control the direction of their evolution. D. None of the above


Sagot :

Answer:

C. Humans have altered the environments of some species in order to control the direction of their evolution.

Explanation:

On a smaller scale, human activities influence the evolution of organisms such as agricultural pests, agricultural weeds, and bacteria. Humans continually develop and apply new pesticides to control agricultural pests and new herbicides to control agricultural weeds