Answer the following question in details
1. Explain the life cycle of a silk moth
2. Explain the steps involved in processing wool?
3. Mention the steps in silk production
4. State the uses of silk and wool.
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Answers
Answer:
1. The life cycle of silk moth starts when a female silk moth lays egg. the caterpillar or larvae are hatched from the eggs of the silk moth. The silkworm feed on mulberry leaves and give rise to pupa. In pupa stage, a weave is netted around by the silkworm to hold itself.
2. The major steps necessary to process wool from the sheep to make fabric are : Shaving, cleaning, scouring, garding, shorting, carding, spinning, weaving, and finishing.
3.
step 1. Raising silkworm & harvesting cocoons.
step 2. Thread extraction :
step 3. Dyeing
step 4. spinning
step 5. weaving
step 6. Designboom will soon hand- made silk. scarves made from this village.
4. Silk fibers that undergo a special manufacturing process are used to construct prosthetic its often used in medical feild for wounds and burns . In addition to clothing wool has been used for blankets, horse rug , sandle clothe , carpeting and insulation.