The function f(x) = 3e^-x represents the exponential decay of a unit of kryptonite in grams per year, where x is years. using the graph you made, how many years (x) does it take for the kryptonite to be less than 0.055 grams?

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.