The theory of evolution proposed by Charles Darwin is often summarized as "descent with modification." What does this phrase mean?

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Organisms descend from a common ancestor without accumulating modifications.

Organisms descend from a common ancestor and accumulate modifications over time.

Organisms descend from multiple ancestors and undergo random modifications.

Organisms descend from multiple ancestors without modifications.

Answer: Organisms descend from a common ancestor and accumulate modifications over time.

Explanation:

"Descent with modification" refers to the idea that all living organisms are related through descent from a common ancestor, and that species change over time, accumulating modifications (or adaptations) that are passed down through generations.

MCQ Detail

The theory of evolution proposed by Charles Darwin is often summarized as "descent with modification." What does this phrase mean?

Explanation:

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