Question

which process helps us to store the cocoon long time?​

Answer 1

$\huge\bf{Answer}$

Sun drying consists in killing and drying the pupae by prolonged exposure of freshly harvested cocoons to scorching hot sun. The cocoons so treated can be preserved for any length of time without fear of moth emergence or their deterioration by any means. The method is simple.

Answer 2

Answer:

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