Question

flowers of vallisneria spp are (a) anemophilous (b) entomophilous (c) hydrophilous (d)
zoophilous

Answer 1

(2) HYDROPHILY-When pollination is affected with the help of water, it is called hydrophily. The flowers pollinated by water current are known as hydrophilous. Typical hydrophilous flowers are found in many submerged aquatic monocotyledonous plants like species of Vallisneria, Hydrilla, Najas, Zostera, etc

Answer 2

flowers of vallisneria sppp are zoophilous