The Hewitt family plans to expand their square pool. Each side of the original pool will be increased by 4 meters, and the new total area of the pool will be 361 square meters. Find the length of each side of the original pool. a. 16 meters
b. 15 meters
c. 19 meters
d. 12 meters

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.  

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

you divide them and then you get the answer i took this class this year

step-by-step explanation: