A digital scale measure weight to the nearest 0.2 pound

u dumb boi

step-by-step explanation:

11

step-by-step explanation:

32.50-7.50=25

225/25=11

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.