Question

why do we kill silkworms inside the cocoons can't they obtain silk after they come out of the cocoons​

Answer 1

Answer:

no they cannot obtain .they need to insure only

Answer 2

Answer:

Ya,they even give silk after coming out of cocoons. but when they come out they break the thread and the silk that we obtain will be short

Explanation:

so they are killed inside the cocoons so that we get long threads

But this is very bad

only for self we kill others!