Question

The frog population in the Amazon basin varied. Every 500 years, there was a mutational change leading to speciation. In between, the population remained the same with no observable changes. What pattern of macroevolution determined this change?
A:gradualism
B:adaptive radiation
C:punctuated equilibrium

Answer 1

C:punctuated equilibrium

Answer 2

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Answer 3

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Answer 4

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Answer 5

thanks

Answer 6

Welcome and thank you ;)