The '''male''' sex refers to that division of a species which produces [[sperm]]. In most mammals, sperms develop inside the testes. A male human child is called a boy. With the commencement of puberty a boy becomes a biological man.
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The '''male''' sex refers to that division of a species which produces [[sperm]]. In most mammals, sperm develops inside the testes. Sperm allows the propigration of the species to continue through the creation of offspring. In humans, an XY sex chromosome structure is a male and a XX sex chromosome strucuture is a female. The process of going from a child to developing the secondary sex characteristics that caue full maturation takes place mostly in puberty.