A) Sporophyte is parasitic over gametophyte
B) Gametophyte is parasitic over sporophyte
C) Sporophyte is independent of gametophyte
D) Sporophyte is semiparasite
Correct Answer: A
Solution :
The sporophytic is parasitic over gametophyte. Thus there is heteromorphic or heterologous alternation of generations in Riccia. So life cycle in Riccia is diplohaplontic.
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