Question

how does reproduction occurs in humans how does sperms transfers into vagina

Answer 1

During this process, the male inserts his erect penis into the female's vagina and ejaculates semen, which contains sperm. The sperm then travels through the vagina and cervix into the uterus or fallopian tubes for fertilization of the ovum.

Then it will be convert into zygote(one cell) . Then interchange into embryo.

Answer 2

when males and females comes in contact and do sex activity then male produce sperms into female reproductive part vagina which goes and fuse with ovary in fallopuan tube and formed zygote which become a baby after gestation period.
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