a: Commensalism ~
b: giving a ride
What:
"Commensalism is like giving a ride to someone who is on your way to your destination. The person you pick up definitely benefits because he doesn't have to spend money on gas or even find his car keys."
Useful?
Writer: Beatrice the Biologist
LCC:
Where:
Date: Sep 2 2015 9:01 PM
# 8475 Critique Analogy