Rainy season is the best season for cultivation of jute. It is grown in Bihar, Assam and West Bengal.

Fibres obtained from plants and animals are called natural fibres.
Examples of plant fibres: cotton, jute and coconut.
Examples of animal fibres: silk and wool.

Metal coat consists of small metal rings linked together in a pattern to form a mesh. If this metal coat is made up of any kind of fibre, then during the war, sword can easily cut this fibre jacket and cause harm to warriors easily. However, modern science developed the carbon fibre, which is stronger than steel.

Nylon, wool, cotton, silk, polyester, jute
Natural fibres  Wool, cotton, silk, jute.
Synthetic fibres  Nylon, polyester.

Man-made fibres are called synthetic fibres, e.g., Nylon, rayon, polyester etc.

The process of arranging two sets of yarns together to make a fabric is called weaving. The device used for weaving are looms.

Cotton is also used in hospitals as absorbent and for preparing bandages.

The basic material used for making fabrics (or cloth) are fibres.

No, cotton and jute are obtained from plants.

The two main processes of making fabric from yarn are weaving and knitting.
Weaving: It is the arrangement of two sets of yam to make a fabric. The threads are crossed over and under each other. This is done on machines called looms.
Knitting: It is the formation of fabric from single yarn. It is done by hand as well as by machine.

Cotton is the most important of all plant fibres, used to make clothes.Cotton shirt can be prepared by following steps:
Cotton bolls \(\underset { \xrightarrow{}}{ Ginning } \) Cotton fibre \(\underset { \xrightarrow{}}{ Spinning } \) Cotton yarn \(\underset { \xrightarrow{}}{ Weaving} \) Cotton fabric \(\underset { \xrightarrow{}}{ sewing} \) Cotton shirt
The making of cotton shirt is a long process. From cotton bolls, cotton is usually picked by hand. Fibres are then separated from the seeds by combing. This process is called ginning.
In spinning process, the fibres from a mass of cotton wool are drawn out and twisted. This brings the fibres together to form a yarn.
Weaving is binding of two sets of yarns at right angles to make a fabric. Weaving is done on looms. Now, on sewing this cotton fabric by needle, we get the cotton shirt.