How do you solve
-178=-5x+4(-4x-13)

x = 6

Step-by-step explanation:

-4x - 13  =   -1 • (4x + 13)

 -178 -  (-5x +  -4 • [4x + 13] )  = 0

  21x - 126  =   21 • (x - 6)

 21 • (x - 6)  = 0

x-6 = 0  

x = 6

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.  

the answer is

d.

5.3066 m2

step-by-step explanation: