What is "fertilizations"

Usage examples of "fertilizations".

And when a few males were recreated as this process continued, sperm was extracted and in vitro fertilizations were tried to ensure fertility.

I do not believe in laboratory fertilizations, and if you ever bring your disgusting parts anywhere near me, I will cram them into a blender.

All the haut living on a satrap planet send their genetic contracts through the consorts to the central gene bank here at the Celestial Garden, where the fertilizations and any genetic alterations take place.