Keva4vcr4iesh Keva4vcr4iesh

30-11-2015
Biology

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Vascular plants, like fern, show alternation of generations. Which represents a gametophyte in the life cycle of fern?
a. Rhizomes
b. Prothallus
c. Sporangia

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MonikaMole1421 MonikaMole1421

08-12-2015

B.Prothallus. Also known as prothallium, prothallus is the gametophyte stage in the fern's life cycle and other species from the group pteridophyte. It is a heart-shaped structure that develops from a germinating spore.

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