Question

Fruit of _______ have a spongy outer covering. ​

Answer 1

Answer:

(2) Dispersal of Seeds and Fruits by Water

The seeds of water lily plant have a spongy outer coat which allows them to float in water and move to other places along with water currents. The coconut fruits have a fibrous outer coat which enables them to float in water and carried away by flowing water to far off places.

Answer 2

It is dispersal of seeds