What is meant by biodiversity? List two advantages of conserving forest and wild life. b) Why is government of India imposing a ban on the use of polythene bags? c) Suggest two alternatives to these bags and explain how this ban is likely to improve the environment

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Answers

2016-03-02T20:41:43+05:30
A . A variety of animals and plants in world or a particular area.
forest give oxygen and fodder.
b . polythene bags are not decomposable and thus react with soil and harm soil fertility .
so , government ban these poly bags.
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