Sedimentary rocks are rocks that are made of sediments that come from ? A other rocks B Tall mountains C deposits of rivers and streams

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

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: its the third option.

step-by-step explanation:

i just took the test.

you first to choose the points and then move from then as the slope you have