Define hydrophily.

The given diagram is showing hydrophily of

What do you mean by hydrophily ?

Define coprophagy.

Define crops ?

Define BOD

Assertion : Hydrophily constitues a major mode of pollination in most of the aquatic angiospermous plants. Reason : Almost all the aquatic dicot and monocot plants require water for the transport of male gametes and for fertilisation.

Consider the following statements with respect to hydrophily and select the right choice (i) It is quite rare in flowering plants. (ii) Pollen grains are protected by mucilaginous covering. (iii) In some plants, pollens are released inside the water. (iv) Flowers are very colourful but without nectar.