Q.
The diagram depicts
A) Water pollination in $Vallisneria$ (tape-grass)
B) Air pollination in $Vallisneria$ (tape-grass)
C) Anemophily in $Vallisneria$ (tape-grass)
D) Zoophily in $Vallisneria$ (tape-grass)
Explanation
Water pollination in Vallisnaria (tape grass). In water pollinated plants the water is the carrier of pollen. Water does the same work as air in the air pollinated flowers both produces large amount of male gametes
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.