Grapes cost $2.49 per pound, and apples cost $1.89 per pound. select all the combinations of pounds of grapes and pounds of apples that noah could buy for $24.99. choices a: 4.8 pounds of grapes and 6.8 pounds of apples b: 10 pounds of grapes and no apples c: 13.22 pounds of grapes and no apples d: 7 pounds of grapes and 4 pounds of apples e: 12 pounds of grapes and -2.59 pounds of apples

A, B, D

Step-by-step explanation:

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.