A) Pteridophyte gametophyte has a protonemal and leafy stage
B) In gymnosperms, female gametophyte is free-living
C) Antheridiophores and archegoniophores are present in pteridophytes
D) Origin of seed habit can be traced in pteridophytes
Correct Answer: D
Solution :
[d] [a] Gametophyte of bryophytes bears protonemal & leafy stage. [b] In gymnosperm female gametophyte is not free living. [c] They are present in Marchantia or which is a bryophyte. [d] Origin of seed habit started in pteridophyte Selaginella.
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