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Which one of the following is correct st...

Which one of the following is correct statement

A

Antheridiophores and archegoniophores are present in pteridophytes

B

Origin of seed habit can be traced in pteridophytes

C

Pteridophyte gametophyte has a protonemal and leafy stage

D

In gymnosperms , female gametophyte is freeliving

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The correct Answer is:
B
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