a: descent with modification ~
b: low-budget remodeling job
What:
"Evolution by Natural Selection (or descent with modification) is like a low-budget remodeling job: Each species is not an ideal "house" built from the ground up with a specific design. Rather, species start with a structure passed on from an ancestor and make use of modifications that become available through mutations."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Jan 20 2018 5:59 PM
# 11734 Critique Analogy