CBSE Class 8 Answered
as we know when sperm reaches ovum it gets fertilised but I want to know how sperm reaches ovum
Asked by princeniranjanvlogs | 22 Dec, 2022, 14:49: PM
At the time of intercourse, the semen gets deposited in the female's vagina. Sperms swim through the uterus and reach the oviduct. A single sperm fuses with the ovum. The nucleus of the sperm fuses with the nucleus ofthe egg cell to form a single nucleus.The sperm combines with the egg in the oviduct and fertilises it to form the zygote. This completes the process of fertilisation.
Answered by Shiwani Sawant | 23 Dec, 2022, 09:35: AM
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