2 3/5 divided by 7/9?As a Multiplication fraction

it will be 13/5 x 9/7

Step-by-step explanation:

2 3/5 / 7/9

2 x 5 = 10

10 + 3 = 13

13/5

flip 7/9 to 9/7

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

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.