Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Solid is characterized by molecules with minimal movement and strong forces between them.
Which state of matter is characterized by molecules with minimal movement and strong forces between them?

All metabolic functions carried out by a prokaryote take place in the plasma membrane or cytosol else.
All metabolic functions carried out by a prokaryote take place in the plasma membrane or where else?

Lying with their mouths open, a behavior called gaping, probably serves the function of cooling down for crocodiles.

Lying with their mouths open, a behavior called gaping, probably serves what function for crocodiles?