When a small populations' gene frequencies are changed drastically by chance alone it is called a genetic drift
C ITS C I TOOK IT I took the test
Answer:
A trust me.
Explanation:
are you functional adaption is an adaption that helps an organism survive in a certain environment, typically altered by a physical stimuli, dietary changes, or injury.
The correct answer to your question is the last one; how species change over time.
Hope that helps!