Closed surface A is a sphere of radius R , closed surface B is a sphere of radius 2 R , and closed surface C is a cube with side length R . At the geometric center of each closed surface is a small point charge + q . There are no other charges nearby. Which surface has the greatest field line flux through it?

A. Surface C
B. Surface A
C. Surface B
D. All are the same.

step-by-step explanation:

compare

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.  

step-by-step explanation:

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