Evolutionary BIOLOGY
says that women are attracted to a man...
The Big Bang Theory Season 6, Episode 18
- What about BIOLOGY?
- What?
The Big Bang Theory Season 1, Episode 12
But this is just BIOLOGY,
so I'm sure it's no problem
The Big Bang Theory Season 5, Episode 16
You have no experience
in the field of BIOLOGY.
The Big Bang Theory Season 5, Episode 16
Biology and physics coming together?
The Big Bang Theory Season 10, Episode 19