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sex cells

egg and sperm

chromosomes

46 in humans

fertilization

joining of the egg and sperm: creating a zygote

reproduction

production of a new individual within the same species

testes

produce sperm and testosterone

testosterone

horomone that controls puberty in a boy

scrotum

external pouch of skin that allows testes to be located outside of body

sperm

production begins at puberty, head and whip like tail

semen

mix of sperm cell and fluid

penis

semen and urine leave from here

prostate

a structure that stores semen

ovaries

two, below waist, stores eggs, produces estrogen

estrogen

horomone that causes puberty in a female

oviduct or fillopian tube

passage ways for eggs, fertilization usually occurs here

uterus or whom

egg develops here

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