Please help me out I will name the brainliest
Answer question 1-8!

Step-by-step explanation:

3. function

4. not a function

5. function

6. not a function

7. function

8. not a function

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.