Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. What is the output of the function fx) = x + 21 if the input is 4?
When the input is 4. the output of Ax) = x + 21 is

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.  

what chart am i supposed to follow?

you need to upload the picture of the circle.

step-by-step explanation: