Answer the following questions orally, Give one reason for the following.
1. Sheep are shorn in spring/summer months,
2. Workers who sort wool often suffer from anthrax,
3. Cocoons of silkworm are put in hot water.
4. Handling of dead worms with bare hands causes infections and illnesses. 5. People involved in sericulture are at a risk of developing asthma and bronchitis.
Answers
Answer:
true 2 sorters disease
Explanation:
4yes
Answer: 1.Sheep shearing ia always done after winter because in summer season the day is hot so the sheep can surive without there fur and before winter come there fur comes again.And if there fur is taken out in winter they will die.For that the sheep don't die the sheep keepers take out there fur in winter.And again share its fur in summer season.
2. the wool industry worker who sort wool often suffer from a fatel blood disease anthrax or sorter's disease which is caused due to infection of anthrax disease.
3.Silk cocoons are boiled in order to kill the insect inside the cocoon for the process of filature further. Hope this helps you! Silk cocoons are booked in hot water so as to kill the pupa inside and extract the silk fibres out of the cocoon. this helps us to make silk.
4.Handling of dead worms with bare hands contributes to infection and illness. Workers generally need to dip their bare hands into the hot water, and judge by touch whether the fine threads of silk have loosened enough to be wound. This causes blisters and open wounds/ injuries, leading to infection
5.The workers of sericulture industry often develop asthma,chronic bronchitis and difficulty in breathing due the liberation of allergy causatives during the development of silkworm.
Explanation: