In what pattern does the flow of energy in an ecosystem take place

Which of the following would be an important part of a multi-step plan to restore the stability of the red-cockaded woodpecker's ecosystem?

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?