Why Some Stain Well And Others Don't
a: Bacteria ~
b: metal wall
What: "Imagine you're painting a wall -- normal housepaint will stick well to a primed drywall surface, but it won't stick well to a shiny metal surface. So, by analogy, some bacteria are like the metal wall, and some are like the drywall. And therefore, some bacteria are dyed more strongly than others."
Useful?
Writer: Marci
LCC:
Where:
Date: Oct 25 2013 5:32 PM
# 4294 Critique Analogy