Biology · Evolution

A major lacuna (weakness) in Darwin's theory of evolution was his failure to adequately explain the mechanism of:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Variations✓
2Struggle for existence
3Survival of the fittest
4Overproduction

Correct answer

Variations

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A major lacuna (weakness) in Darwin's theory of evolution was his failure to adequately explain the mechanism of:

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A major lacuna (weakness) in Darwin's theory of evolution was his failure to adequately explain the mechanism of:

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