Amber determined that the expression -1/2 divided by -41/15 is equivalent to 15/82. which statement describes the process amber could have used?

yo

step-by-step explanation:

yo

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.