Question

Which one of the following is obtained from animals?
A. Wool
B. Cotton
C. Jute
D. Nylon

Answer 1

Hint: One of our most fundamental necessities is cloth. Cloth protects us from the elements such as heat, cold, rain, dust, insects, and so on. Clothes also make one appear cultured and intelligent. Cloth is used to make clothing. Fabric is another name for cloth. Fibre is used to make fabric. Natural fibres are fibres that are derived from natural sources such as plants and animals.

Complete answer:
Animal fibres are natural fibres made up primarily of proteins. Silk, hair/fur (including wool), and feathers are examples. Wool from domestic sheep and silk are the most often utilised animal fibres in the manufacturing industry as well as by hand spinners. Alpaca fibre and Angora goat mohair are also quite popular. Unusual fibres like rabbit Angora wool and dog Chiengora are also available, but they are rarely used in mass production.

Animal fibres aren't all the same, and even within a species, the fibre isn't always consistent. Merino wool is exceptionally soft and thin, but Cotswold wool is coarser, despite the fact that both Merino and Cotswold sheep are breeds of sheep. On a microscopic level, this comparison can be carried out by comparing the diameter and structure of the fibre. Individual fibres in animal fibres and natural fibres in general look different, but synthetic fibres all look the same. Under a microscope, this makes it simple to distinguish between natural and synthetic fibres.

Sheep's wool is collected from the animal. It is the fur of the animal sheep that is scraped out and collected in the form of yarns after a variety of processes. Cotton and jute are natural fibres, whereas nylon is a man-made material made from a combination of chemicals.
As a result, the right response is option (A) 'Wool'.
Five animals from which wool obtained are sheep, goat, rabbit, camel and yak. Wool is a fibre obtained from the fur of Caprinae family animals, primarily sheep, although it can also refer to the hair of goats, alpacas, and rabbits.

Note:-
Liamas, camels, yaks, and possums are among the species whose fibre is used by hand spinners. Clothing is commonly made from these fabrics. Animal fibres include hair from animals such as horses. Brushes, musical instrument bows, and a variety of other items are made of horsehair. It's also a popular choice for eyelash extensions and other cosmetics, in addition to mink hair. The best painters brushes are made of Siberian weasel, however other fibres such as ox hair and hog bristle are also employed. Brushes with camel hair are normally created from squirrels, with cheaper versions made from pony, but never from camels. Chiengora is a type of dog hair.