Template:Sex (biology)

v t e Sex
Biological terms	Sexual dimorphism Male Female Sexual differentiation Feminization Virilization Sex-determination system XY ZW XO ZO Temperature-dependent Haplodiploidy Heterogametic sex / Homogametic sex Sex chromosome X chromosome Y chromosome Testis-determining factor Hermaphrodite Sequential hermaphroditism Intersex parasexuality Sex as a biological variable
Sexual reproduction	Evolution of sexual reproduction Anisogamy Isogamy Germ cell Reproductive system Sex organ Meiosis Gametogenesis Spermatogenesis Oogenesis Gamete spermatozoon ovum Fertilization External Internal Sexual selection Plant reproduction Fungal reproduction Sexual reproduction in animals Sexual intercourse Copulation Human reproduction Lordosis behavior Pelvic thrust
Sexuality	Plant sexuality Animal sexuality Human sexuality Mechanics Differentiation Activity
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