Question

lnportance of flora and fauna

Answer 1

The Importance of Flora and Fauna to Human Existence on Earth. Flowers and animals; we can't live without them. The flora of the earth produce the oxygen that is breathed by the fauna and in turn, the fauna exhale the carbon dioxide that the flora need to live.

Answer 2

importance of flora and fauna are 
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1)they maintain an balance in ecosystem
2)They help in the maintaining food chain
3)they purify the environment
4)nature will be incomplete without them and wont be much beautiful
5)they help is in the field of medicine