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fertility rates
plural of fertility rate
soil fertility
(horticulture) The ability of a soil to sustain plant growth.
self-fertile
(of a plant) Capable of self-fertilization.
soil fertilities
plural of soil fertility
in vitro fertilizations
internal fertilization
(biology) Fertilization achieved via copulation, primarily in mammals.
external fertilization
(biology) Fertilization involving the fusion of the male and female gametes outside the bodies of the reproducing individuals.
Fertile Crescent
(historical) A crescent-shaped strip of fertile land stretching from present-day Iraq through eastern Turkey and down the Syrian and Israeli coasts.
cross-fertilize
To undergo (or cause to undergo) cross-fertilization.
( present singular third-person )
( participle present )
( participle past )
( past )
in vitro fertilization
(medicine) The fertilization of an egg by sperm outside of a woman's body; normally used as a treatment for infertility.