Question

Why are cocoons stiffled ?
The cocoons have to be stiffled to kill the
cut its way out after growing into a moth a
What will happen if cocoon is not boiled ?
(Asking
If cocoons are not boiled, matured cate
te​

Answer 1

Answer:

Stifling treatments are applied to silk cocoons in order to kill the pupae, preventing the emergence of moths and allowing to preserve the silk during long periods of time. All of them involve the application of aggressive steps, such as sun exposure, hot steam from boiling water or hot air, during hours or even days.

Explanation:

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