Category:生殖
繁殖
Animal breeding
繁殖干渉
Reproductive interference
種付け
Artificial insemination#Artificial insemination in livestock and pets
卵胞
Ovarian follicle
生活環
Biological life cycle
結婚飛行
Nuptial flight
受精卵
Zygote
体外受精
In vitro fertilisation
交配
Mating
胞子
Spore
受精
Fertilisation
半倍数性
Haplodiploidy
生殖
Reproduction
テストステロン
Testosterone
雌雄同体
Hermaphrodite
性転換
Sex change
単為生殖
Parthenogenesis▼-1 trends
膣性交
Penile–vaginal intercourse