First slide
Gymnosperms
Question

Identify the statement as true (T) or false (F) w.r.t gymnosperms:

A. The main plant body is always diploid.

B. The microspores develop into male gametophyte which is highly reduced and confined to only a limited number of cells.

C. Pollination is direct and occurs through anemophily. 

D. Male and female gametophyte do not show free-living existence.

Moderate
Solution

Dominant stage is sporophyte and independent, gametophytes are highly reduced and parasitic on sporophyte, gametophytes are few celled, plants are heterosporous. Plants are anemophilous with direct pollination.

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