Sperm (English: sperm) is the reproductive cells divide by meiosis processes of the body of the male animals of reproductive age. And can not be broken down any further. By fertilization occurs when sperm cells are mixed with animal eggs in females. The male sperm is formed and secreted out with sap, known as the semen would sperm can live for about 3 days in the female animal's body without contact with air or other fluids.
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