Mrs. Jacobson asked her students to write a word problem that describes the graph below

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

i can't read the graph

step-by-step explanation:

19

step-by-step explanation:

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.