(16/4) + (10-3)
plzz i need an answer quickly. i really would appreciate it

11

Explanation

(16/4)+(10-3)

       4+(10-3)

        4+7

          11

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

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.