Question

choose the correct answer............... Who know the answer they will tell me only.................. because I have no time to waste my time...........​

Answer 1

Answer:

1. cotton

2.balls

3 ka1

Answer 2

★Required Answer :-

A) Which of the following fabrics is ideal for making summer clothing ?

• i) Silk
• ii) Cotton ☑
• iii) Wool
• iv) Nylon

$\small\boxed{\bf{\purple{ii) Cotton \: ☑ }}}$

B) Which of the following terms is used to describe cotton fruits ?

• i) Bolus
• ii) Balls
• iii) Bolls ☑
• iv) Bulbs

$\small\boxed{\bf{\purple{iii) Bolls \: \: ☑ }}}$

C) Which of the following are natural fibres ?

• i) Rayon, Nylon
• ii) Hide of animals
• iii) Wool, silk, hemp ☑
• iv) Nylon and polyester

$\small\boxed{\bf{\purple{iii) Wool, silk, hemp \: ☑ }}}$

★More information :-

Wool :-

➥ Wool is an animal fibre obtained from the fleece of some animals, wool fibre trap air in the spaces between them. As air is a bad conductor of heat this prevents the loss of heat from body which helps in keeping the body of these animals warm.⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Silk :-

➥ Silk is an animal fibre obtained from silkworms. They are the larvae of caterpillars of silk moths, there are many species of silkmoth but the most widespread Silk is obtained from the Silk moth bombyx Mori.

Cotton :-

➥ Cotton is a soft fibre obtained from the seedpods of the cotton plant. Cotton plant grow best in black soil and warm climate. Cotton seeds are planted in the spring season. When the plant matures, it starts flowering. Next the flowers develop into spherical walnut-sized fruits or seedpods called Bolls. Seeds are present inside the cotton bolls.

Natural and synthetic fibres :-

◍ Natural fibres are further of two types : Plant fibres and animal fibres. The fibres obtained from plants are called plant fibres, and the fibres obtained from animals are called animal fibres.

◍ Fibres that are manufactured in factories by chemicals are called synthetic or man-made fibres.