Describe the process of fertilization in human beings (class 8)
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Answers
Answer:
The fusion of a male gamate with a female gamate to form a zygote during sexual reproduction is called fertilisation.
Explanation:
The fusion of sperm with an egg to form a zygote during sexual reproduction is called fertilization .
* In human beings the process of fertilization is the meeting of a sperm cell from the father of with an egg cell from the mother to form a fertilized egg cell called zygote.
*All the multicellular animals including humans start their life form a single cell called zygote through sexual reproduction .
*the egg or ovum is made in the body of a female animal .
*the fertilization which takes place inside the female body is called internal fertilization .
*the fertilization which takes place outside the female body is called external fertilization .
Answer:
The sperms are deposited in the vagina during sexual intercourse. They swim through the uterus to the oviducts. If an egg is present in an oviducts,one of the sperm may fuse with it and then fertilisation takes place,resulting in the formation of the fertilised egg or zygote.