CTET 2 Math and Science Jan 2021 Paper

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Question : 73 of 150

Marks: +1, -0

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

Silk fibres are proteins secreted by caterpillars.
The silk yarn is obtained from the cocoon of the silk moth.
The larvae of silk moths are called as caterpillars.
The pupa develops into caterpillar.

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