Question

What is meant by the following terms? (i) Rearing (ii) Shearing (iii) Sericulture

Answer 1

shearing- The removing of the hair of the sheep along with the thin layer of skin is called shearing.
sericulture- the process of rearing of the silk worm to obtain good silk is called rearing.
Rearing- proper care and management of animals for getting useful products is called rearing.

Answer 2

The rearing, shearing and sericulture are key components of activities  used for deriving material like meat, milk, egg, honey and silk from animals and insects.

Explanation:

i). Rearing: The process of keeping, breeding and feeding the animals, birds, insects for obtaining resources from them is called rearing. The organisms are provided with shelter, food and medical aid to obtain resources from them.

For example, sheep are reared for wool, they are provided with leaves, grasses and reared in regions of low rainfall so as to protect the wool growing on their skin.

ii). Shearing: The process of removing the wool on the thin layer of the skin. It is done when the sheep develops a thick coat of hair.

The shearing is either done manually or done with the help of machines.

iii). Sericulture: The rearing and caring the silk worm for obtaining the skin is called as sericulture.

A special environment is created to allow the breeding of silk worms to obtain silk from the eggs.

Different kinds of silk can be obtained from the sericulture process. For example, the Tassar silk and mulburry silk.

Learn more about sericulture:

What is sericulture ?write the four varieties of sericulture of silkworm?: https://brainly.in/question/8830909