Question

A. Fill in the blanks.
1. The wool fibre is straightened by the method called
2. The best quality of wool is obtained from
3. Silk fibre is obtained from
4. The filaments are taken out from the cocoon by the process called
5. Health risks or health problems associated with the occupation of a person
called ​

Answer 1

1. The wool fibre is straightened by the method called Spinning

2.The best quality of the wool in the world is the Merino wool produced in the Australia and Newzealand. Bharat Merino is the high quality wool of same property obtained from the sheep breed produced at Central Sheep and Wool Research Institute, Avikanagar in India

3. Silk fibre is obtained from cocoons from silkworm

4. The filaments are taken out from the cocoon by the process called reeling

5. Health risks or health problems associated with the occupation of a person called occupation hazards