Plant KingdomHard
Question
Eryophytes are dependent on water because
Options
A.water is essential for fertilization for their homosporous nature
B.water is essential for their vegetative propagation
C.the sperms can easily reach upto egg in the archegonium
D.archegonium has to remain filled with water for fertilization
Solution
Bryophyta is a group of cryptogams. Main plant body of bryophytes is gmetophytic (haploid) It bears male and female sex organs. The antherozoids (perms) of bryophytes are flagellated (motile) and need a film of water to swim through for reaching the archegonium
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