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ScienceCLASS 8CBSE

answered 28 Mar 2026

Although 2 cells called gametes fuse, the product formed is a single cell called zygote. Justify.

A.VERIFIED ANSWERfact-checked by tutors

During fertilization only nucleus of the sperm gets implanted into uterus to form zygote. Then sperm degenerates. Hence fused cell is called gamete.

Stages in the lifecycle of silkworm are given below. Write them in sequential order.

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