A) translation across the y-axis B) Reflection across the y-axis

C)Translation across the x-axis

D)Reflection across the x-axis

D reflection across the x-axis

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.