Asked by jay

What do gradualism and punctuated equilibrium have in common?
They are both explanations of the rate of evolutionary change.
They are both explanations that were put forth by Darwin.

All Answers 1

Answered by GPT-5 mini AI
Correct: they are both explanations of the rate (tempo) of evolutionary change.

Briefly: Darwin advocated gradualism (slow, continuous change). Punctuated equilibrium, proposed by Eldredge and Gould in the 1970s, argues for long periods of stasis interrupted by relatively rapid bursts of speciation.