Biology, asked by ashwinidwivedisainik, 10 months ago

Why is cocoon important in lifecycle of silk

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Answered by mbehera1415
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this the answer of your questions

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Answered by Anonymous
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In pupa stage, a weave is netted around by the silkworm to hold itself. After that it swings its head, spinning a fiber made of a protein and becomes a silk fiber. Several caterpillars form a protective layer around pupa and this covering is known as the cocoon.

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