Question

Silk fibres are made up of______​

Answer 1

Explanation:

he collection good workers of a company is not a set. Mark True / False. a) True b) False

5. The collection of good cricket players of India is not a set. Mark True / False. a) True b) False

6. The collection of all points of a straight line is not a set. Mark True / False. a) True

7. The collection of all days of a week is a set. Mark True / False. a) True b) False b) False

8. Collection of all odd numbers less than 100 is not a set. Mark True / False. a) True b) False

9. Collection of all even numbers with in 40 to 100 is a set. Mark True / False. a) True b) False

10. Collection of all prime numbers greater than 20 and less than 50 is not a set. Mark True / False. a) True b) False

Answer 2

Answer:

Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons.

The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture)

Explanation:

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