Question

Mention three ways in which plants are useful to animals and two ways in which animals are useful to plants.

Answer 1

pants give oxygen ,shelter and food to animals in this ways plants are use ful to animals

Answer 2

plants are useful to animals in following ways:
(1)they provide Oxygen for respiration in animals.
(2) they provide food to all the animals as they are the producers.
(3)They provide things of different purposes such as medicines.
animals are useful to plants in following ways:
(1)they provide carbon dioxide to plants for photosynthesis.
(2) Carnivores eat herbivores which eat plants.As herbivores are eaten plants will get survival chance.