4. Which of these produces silk thread
? (Pupa or Caterpillar)
Answers
Answered by
3
Answer:
pupa
Explanation:
Sericulture, or silk farming, is the rearing of silkworms for the production of silk. Cocoon/pupa stage of silk moth produces silk thread around cocoon by their skin gland. Silkworm larvae are fed with mulberry leaves, and, after the fourth moult, climb a twig placed near them and spin their silken cocoons
Answered by
1
Answer -Here you go the ans is pupa
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