Select all the fractions that are equivalent to 4/5. Use the area models to help. An area model showing five equal parts. Four of the parts are shaded. An area model showing ten equal parts. Eight of the parts are shaded. An area model showing fifteen equal parts. Twelve of the parts are shaded.
A. 610
B. 810
C. 815
D. 1015
E. 1215

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.  

answer: i think one of the answer is $150 and $300?

step-by-step explanation: