You have found the following ages (in years) of 6 anteaters. Those anteaters were randomly selected from the 271 anteaters at your local zoo: 16, 12, 15, 10, 5, 7
Based on your sample, what is the standard deviation? Round your answers to the nearest tenth.

4.4
6
10.8
19

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.  

answer: it is d

step-by-step explanation: