yall know what im not posting anything else i was going to post a 400 point question but all yall doing is commenting for points

SO is this a question/

Step-by-step explanation:

This is kinda confusing :/

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.  

the answer is 1/4

step-by-step explanation: