Can someone help me i don't wanna fail this

10

Step-by-step explanation:

it is ten because you do 8 squared which equals 64 then you do 6 squared which equals 36 you add them up to equal 100 and the square root of 100 is ten.

therefore the answer is ten

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.  

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation: