Prothallus represents the (A) Gametophytic phase in Pteridophytes (B) Sporophytic phase of Pteri...

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Prothallus represents the
(A) Gametophytic phase in Pteridophytes
(B) Sporophytic phase of Pteridophytes
(C) Sporophytic phase in Gymnosperms
(D) Sporophytic phase in Angiosperms
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