Answers

2015-07-16T20:41:56+05:30
This is because of the food chain. If we kill al the silkworms for silk, the birds will starve. Due to this animals that eat birds will rely to eat other creatures.

Sericulture is not only a harm for nature, it is harm for man as well.
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2015-07-16T21:36:43+05:30
It will effect the  food chain which will not only harm nature and will also effect the man...


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