Biology, asked by shivrangni, 1 year ago

how reproduction take place in human ?? in 800 to 1000 words

Answers

Answered by mitali41
2
Human reproduction is any form of sexual reproduction resulting in human fertilization, typically involving sexual intercourse between a man and a woman. During sexual intercourse, the interaction between the male and female reproductive systems results in fertilization of the woman's ovum by the man's sperm. These are specialized reproductive cells called gametes, created in a process called meiosis. While normal cells contains 46 chromosomes, 23 pairs, gamete cells only contain 23 chromosomes, and it is when these two cells merge into one zygote cell that genetic recombination occurs and the new zygote contains 23 chromosomes from each parent, giving them 23 pairs. After a gestation period, typically for nine months, is followed by childbirth. The fertilization of the ovum may be achieved by artificial inseminationmethods, which do not involve sexual intercourse.

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Answered by vivekmahi15
0
Reproduction is process by which any organism produce their young one.There are two types of reproduction are:
Asexually reproduction
Sexual reproduction
Human beings reproduce their young one sexually .In human being two parents take part in reproduction. When female gamer ovum fertise with male gamer spern ,then fertilization take place.After fertilization in women body it it change in to embroy then into foetus. After 9 month of fertilization women produce their young one.


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