Ahatchling turtle has a shell with a 1 inch diameter.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

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.