In a moss the sporophyte

Options

A. Arises from a spore produced from the gemetophyte
B. Manufactures food for itself, as well as for the gemetophyte
C. Is partially parastic on the gametophyte
D. Produces gametes that give rise to the gametophyte

Answer

c

Explanation

The sporophytic is parasitic over gametophyte. Thus there is heteromorphic or heterologous alternation of generations in Riccia. So life cycle in Riccia is diplohaplontic.