define silk. what are the favourable conditions
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a fine, strong, soft lustrous fibre produced by silkworms in making cocoons and collected to make thread and fabric. Silk is also spun by some insect larvae and by most spiders
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the soft smooth cloth that is made from threads produced by an insect (a silkworm) is called silk.
Explanation:
On the other hand, at low temperature, the growth is slow and larval period is prolonged. The optimum temperature for normal growth of silkworms is between 20°C and 28°C and the desirable temperature for maximum productivity ranges from 23°C to 28°C. Temperature above 30°C directly affects the health of the worm.
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