Question
Easy

Which of the following statements is NOT true regarding life cycle of silk worm and production of silk fibres ?

1
The larvae of silk moths are called as caterpillars.
2
The pupa develops into caterpillar.
3
Silk fibres are proteins secreted by caterpillars.
4
The silk yarn is obtained from the cocoon of the silk moth.
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Materials in Daily Life
Topic: Fibers
Correct Answer
Option B
Explanation

Option 2 is the correct answer because it inaccurately describes the life cycle of the silkworm. In the life cycle of a silkworm, the sequence is as follows: egg, larva (caterpillar), pupa, and adult moth. The pupa does not develop into a caterpillar; instead, the caterpillar (larva) spins a cocoon around itself and then transforms into a pupa inside the cocoon. Eventually, the pupa develops into an adult moth. Therefore,…Read More

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