________________  is obtained the cocoon of silkworm.

Which of the following is a useful plant fibre ?

Which of the following plant fibre are obtained from Coconut ?

The seeds of Jute are sown in _____________.

Jute is also called _________________ fibre.

Fibres obtained from the stem of the flax plant are woven to make a fibre called ________________.

Wool is graded according to its _______________

Boojho wants to make yarn from fibre at home. Which of the following will he use to carry out the task ?

Jute is generally cultivated during _____________-

Which of the following are correct :

(a) Hemp fibres are obtained from the stem of hemp plant.

(b) Hemp fibres are used in the production of ropes, carpets, nets etc.

(c) Fibres obtained from the stem of the flax plant are woven to make a fibre called linen.