Ответ:

1) Cashmere,Alpaca,Angora,Camel's wool

2)Wool has a low thermal conductivity, therefore woolen fabrics are characterized by high heat-shielding properties

3)It is rare, it is made from silkworms

4)cotton

5)Cotton is a fiber of plant origin covering cotton seeds; the most important and cheapest of the common plant fibers

6)Cotton production technology

The material is obtained from cotton, which, as it ripens, opens a seed box. Wavelength no more than 50 mm. The production process takes place in the following order: harvesting (manual or automatic)

7)Its hard to do as they can tear

8)Synthetics is any product obtained by chemical synthesis.

9)It is useless to argue with this statement, since natural yarn has many advantages. But in synthetic materials there are a huge number of positive aspects that are not known to everyone. Many equate synthetic materials with natural ones. One such common misconception is that viscose is a natural fabric.

Объяснение: