Last tuesday a doughnuts store sold 20 bavarian cream, 60 glazed, 15 chocolate and 25 rainbow sprinkles doughnuts. What is the ratio of bavarian cream to
chocolate doughnuts?

Step-by-step explanation:

b:g:c:r = 20:60:15:25 = 4:12:3:5

b:c = 4:3

i dont know men

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.