Our earth is the only planet on which life is possible.it has air, water ,atmosphere. It has also a another thing without which life is also impossible on earth. human, animal, birds ,insect etc all depend on forest.
Animals, birds,insects depend mainly on forest for shelter and food .forest also help in raining as trees of the forest transpirate, alot of water vapour are released in air and humidity of air increases and it rains .it also help in main taining the balance of level of o2 and co2 in aur atmosphere
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