What is the effect on the graph of the function f(x) = 7x when f(x) is replaced with f(x) + 12? a) translates vertically 12 units up b) translates vertically 12 units down c) translates horizontally 12 units left d) translates horizontally 12 units right its a

A constant added or subtracted from the function represents a vertical translation.

+12 would shift the line 12 units up.

the answer is a

Step-by-step explanation:

answer: what do you mean

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.