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nexus9112 [7]
3 years ago
7

Which example describes biological evolution?

Biology
1 answer:
djverab [1.8K]3 years ago
5 0

Answer:

a.Over time, a caterpillar species becomes as green as the leaves it eats.

Explanation:

<em>Evolution means the gradual formation of complex organisms from simple types, a process that usually take several years (geological time).</em>

The gradual change happens as a result of continuous adaptation by organisms to ever changing environment.

Option b could have been considered along with option a, but evolution process takes much more than 50 years.

Hence, the correct option is a.

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