" 1Why the Sexual Mode of Reproduction? "

Why do algae and fungi shift to sexual mode of reproduction just before the on set of adverse conditions?

Why do algae and fungi shift to sexual mode of reproduction just before the onset of adverse conditions?

Why do algae and fungi shit to sexual mode of reproduction just before the onset of adverse conditions?

Why do higher oranisms shift to sexual mode of reproduction is spits of these being complex?

In preridophyta, sexual mode of reproduction takes place by _________ .

Spermatization is a sexual mode of reproduction in ______