To paint a sunset, you make a shade of orange paint using 5 drops of red paint for every 8 drops of yellow paint. if you use 15 drops of red paint, how many drops of yellow paint would you need?

range is infinite on both x and y axis positive and negative

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.