A physicist is atoms studying themselves, while a biologist is cells that study themselves.
Caribou can't fly.
A tire!
Because he was a physicist.
The torque
Cell shading.
Mitosis
A pHD
Yakuztics
2 Na
I better keep an ion that.
Four. One to change it and three to write the environmental-impact statement.
Biologist 2: Oh it was quite ribbiting.