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how do silkworms produce silk
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How Do Silkworms Produce Silk?

The silkworm is the larva or caterpillar of Bombyx mori, the domesticated silk-moth, mulberry silkworm. A moth in the family Bombycidae, it is very…

what is raksha bandhan
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What Is Raksha Bandhan?

Raksha Bandhan is primarily observed on theĀ Indian subcontinent and is also celebrated by some Jains and Sikhs, and by Hindu communities in

What is glass fiber
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What Is Glass Fiber?

Glass fiber is a mass of very fine strands of glass. When ordinary glass is spun into thin threads it is strong and bendable, unlike normal

when was silk discovered
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When Was Silk Discovered?

When Was Silk Discovered? The history of silk is very ancient, and no one knows for sure when it was discovered. But historians do know that