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4. How us silk obtained from cocoon |
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Answer» ths lay eggs on specially prepared PAPER. The eggs hatch and the CATERPILLARS (silkworms) are fed fresh mulberry leaves. ... Harvested cocoons are then SOAKED in boiling water to soften the SERICIN holding the silk FIBERS together in a cocoon shape. The fibers are then unwound to produce a continuous thread. |
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