Question

give two ways in which animals are useful to plants ​

Answer 1

for the pollunation and for as organic food i think

Answer 2

Animals are also useful for plants,

1.The excreta of animals contains ammonia which is essential for plants in converting it to Nitrogen gas by rhizobium which is very much essential for plants.

2. The grazing by animals also help in preventing over growth of plants.

Hope it helps!!