Given below are the coordinates of the vertices of a triangle. find the lengths of the sides of the triangle, then click to identify the triangle as scalene, isosceles, or equilateral. r(1, 3), s(3, 1), t(5, 2)

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.  

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet