Do both the table and the b question

a 10 percent increase

the answer is d. (1.2, -4.7) on edgn

hope this !

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

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.