I think the correct answer from the choices listed above is option A. The main function of structural adaptations is that they help the organism survive in its environment. These adaptations are physical features of an organism like the bill on a bird or the fur on a bear.
<span> Unlike primary succession secondary succession occurs in a place where an ecosystem currently exists.</span><span>
</span>
Answer:
D
Explanation:
the smaller the population the less likely genetic drift is
Answer:
A. Wide Valley, A. Superposition, and A. Disconformity
Explanation:
