If (1, 2) and (3, 4) lie on the same line, give the slope-intercept equation of the line.

ab: 2 n83b8eb7ebi. 8e yen in

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.