5(x+10)+2x=13+3(5x-1)

x = 5

Step-by-step explanation:

5(x + 10) + 2x = 13 + 3(5x - 1)

5x + 50 + 2x = 13 + 15x - 3

7x + 50 = 10 + 15x

50 - 10 = 15x - 7x

40 = 8x

40/8 = x

5 = x

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.