Q1.Jute fibres are obtained from?
Q2.Weaving of fabric is done in ?
Q3.Llama and Alpaca wool is obtained?
Q4.The procees of growing silkworms on Mulberry trees to obtain silk from them is?
Answers
Answer:
1 Answer: Jute fibre is obtained from the stem of the jute plant. Jute fibres are naturally glued together by a sticky or gummy substance. This sticky substance needs to be removed in order to obtain the fibres.
Answer:
ANS. 1 Jute fibre is obtained from the stem of the jute plant.
ANS. 2 At the edge of a woven piece of fabric, the weft yarns wrap around the warp yarns and this is called the selvedge. The weaving is done on a loom
ANS 3 FROM ANIMALS
ANS. 4 Sericulture, or the raising of silkworms to produce silk, involves the incubation of the tiny eggs of the silkworm moth until they hatch and become worms. Basically laying of eggs by the moths is done on special kind of cards, which specifically act as a surface for hatching of the eggs.
Explanation: