Question

0-2 (B)
(3)
(Identify me.)
1. I am such a nutrient in food that does not require any chemical other than a paper to
identify
2. My presence can be detected by using water, copper sulphate and caustic soda with food
3. I am made by twisting the fibres.
conds​

Answer 1

Explanation:

1. silver fish
2. funzai or fungi