1.

Question : Prothallus is

Answer»

a structured in PTERODOPHYTES formed before the THALLUS develops
a sporophytic inconspicuous free living structure formed in pterodophytes
a GAMETOPHYTES inconspicuous free living structure formed in pteridophytes
a gametophytic conspicuous structure formed after fertilization in pteridophytes

Solution :A PROTHALLUS is gametophytic inconspicuous free living structure formed in pteridophytes.


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