Fertilize is the verb form of fertilization.
The abstract noun form of the verb to fertilize is fertilization.
The noun forms for the verb to fertilize are fertilizer, fertilization, and the gerund, fertilizing.
The noun "fertility" is related to the adjective fertile and the verb fertilize, which can mean "to make fertile, to enrich" as with soil.
In-Vitro Fertilization
Fertilization
Fertilization
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
They Have Internal Fertilization
internal fertilization
Fertilization.
internal fertilization
In vivo fertilization