What is the image of (10,-4)(10,−4) after a dilation by a scale factor of \frac{1}{2} 2 1 centered at the origin?

c. 4 and 1/2 pounds is the answer! : )

ik how do do this just give me a few minutes and i will give it to

c

step-by-step explanation:

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.