Xy
0 3
1 1
2 -1
which equation represents the data in the table shown?
a) y = -2x
b) y = 2x + 3
c) y = -2x + 3
d) y = -2x - 3

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.