Fertilization - joining of an egg and sperm, Zygote - cell that forms when an egg is fertilization, Stages of birth - labor, delivery, afterbirth, egg - female sex cell, sperm - male sex cell, main event that occurs during puberty - an individual is able to produce, function of reproductive system - allow offspring to be born, fallopian tube - location where eggs are fertilized by sperm, stage of development that form after fertilization - zygote, embryo, fetus, ovary and testes - glands of the endocrine and reproductive systems, systems work together to produce offspring because hormones play a vital role in the production of sex cells. - endocrine and reproductive systems, hormone - chemical messenger produced by glands, ovary - produces eggs and hormones, testes - produces sperm and hormones,

Reproductive System & Human Life Cycle

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