Given a*b = 3b, determine: a) (2*1)
b) (2*1) *3

Given n#m = , determine:
2#6
(4#3) #2

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%

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.