The figure below shows a transversal t which intersects the parallel lines pq and rs: lines pq and rs are parallel with transversal t intersecting the lines. going clockwise, angles 1, 2, 3, and 4 are on line pq with transversal t intersecting it and angles 5, 6, 7, and 8 are on line rs. write a paragraph to prove angle 4 is equal to the measure of angle 8

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.