a: Selective breeding ~
b: deliberate pairing
What:
"Selective breeding is like the deliberate pairing of Hollywood celebrity Brad Pitt with Oriental beauty Gong Li to try to guarantee an attractive, good-looking progeny. In contrast, genetic modification is like mixing Brad Pitt's genes with the genes of a cheetah to produce a good-looking human Olympic sprinter."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Feb 27 2017 6:29 PM
# 10991 Critique Analogy