[Origin of seed habit can ...] Which one of the following is a correct statement?

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Which one of the following is a correct statement?

Antheridiophores and archegoniophores are present in pteridophytes.

Origin of seed habit can be traced in pteridophytes.

Pteridophyte gametophyte has a protonemal and leafy stage.

In gymnosperms female gametophyte is free-living.

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