Given: f(x) = 3x2 + 5 and
g(x) = x^3- x^2 + 2x
Find [g • f](2)

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.  

r and t.

both are 64 degrees.

is this the complete