Geometry Use the geometric mean (leg) theorem. What is the
value of a?
A) 72
h
O 270
6
a
0 2085
O 705
14
B
Intro
Done
Activity

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.  

-81 -56 -27 0 81

step-by-step explanation:

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )