Change process of silkworm.

Best answer: hatch, grow up, spin silk, cocoon, break out of cocoon. 1. Incubation: Silkworm just hatched from eggs, called ant silkworm, is covered with fine hairs, and the hairs are not obvious after about two days. 2. Growing up: Silkworm lives on mulberry leaves. After eating mulberry leaves continuously, its body turns white and begins to peel off after a period of time. Silkworm must shed their skin four times in breeding, and each time they shed their skin, they can’t eat or move, and each sleeping period lasts about one day.

Hatch, grow, spin, cocoon and break out of cocoon.

1. Incubation: Silkworm just hatched from eggs, called ant silkworm, is covered with fine hairs, and the hairs are not obvious after about two days.

2. Growing up: Silkworm lives on mulberry leaves. After eating mulberry leaves continuously, its body turns white and begins to peel off after a period of time. Silkworm must shed their skin four times in breeding, and each time they shed their skin, they can’t eat or move, and each sleeping period lasts about one day.

3. Silk spinning: After peeling once, it is the second instar larva. If you peel once, it will increase by one year, and you will peel four times in total, and you will start spinning and cocooning when you become the fifth instar larva.

4. Cocoon formation: Cocoon formation usually begins in about 25 days. It takes two days to form a complete cocoon, and shed the skin for the last time in the cocoon to become a pupa.

5. Break out of cocoon: After about ten days, it emerged as a silkworm moth and broke out of cocoon. After cocooning, the female moth’s tail emits a smell to lure the male to mate, and the male dies after mating. The female moth can lay about 500 eggs in one night and then die slowly.

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