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Origin of first seed plants occurred during which period?

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in Biology – Class 12 by (271k points)
Origin of first seed plants occurred during which period?

(a) Carboniferous

(b) Permian

(c) Silurian

(d) Cambrian

The question was asked during an online interview.

This question is from A Brief Account of Evolution of Plants in section Evolution of Biology – Class 12

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Correct answer is (a) Carboniferous

Best explanation: It was during the Carboniferous period when the first seed plants occurred. Ancestral gymnosperms, ferns, and bryophytes also originated during this period. It occurred at about 6.5 crore years ago.

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