Reficiency of in the body cause goitre
The process of making your farm fibers is
called
sik fime is drawn from the cocoon of
Answers
Agriculture is the process of producing food, feed, fiber and many other desired products by the cultivation of certain plants and the raising of domesticated animals (livestock).
Answer:
There are a number of different causes for goitre including: Iodine deficiency – iodine is an essential trace element which helps the thyroid gland function properly and make thyroid hormones. There are two main hormones called thyroxine and triiodothyronine.
The process of making yarn from fibers is called spinning
Silkworm, its larvae are fed with mulberry leaves, and, after the fourth moult, they climb a twig placed near them and spin their silken cocoons.
This process is achieved by the worm through a dense fluid secreted from its structural glands, resulting in the fibre of the cocoon.
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