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In which of the following stages of silkworm, silk is secreted?

LohaHridoy
  1. Larva
  2. Pupa
  3. Egg
  4. Adult

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1 Answers

AhmedNazir

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Answer: Option 2

Silkworms feed on fresh mulberry leaves the silkworm grows in size and then becomes a pupa. In the pupa stage, it weaves a net to hold itself. It then swings its head from side to side, secreting a fibre that hardens on contact with air. In pupa stage silk is obtained.

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