Q: The motion of molecules in a gas is random in magnitude and direction for individual molecules, but a gas of many molecules has a predictable distribution of what, which is called the maxwell-boltzmann distribution? A:
OPTIONS:
- molecular size
- molecular rate
- molecular shape
- molecular speeds

Answer: molecular speeds

Question: Q: The other ammonium ions are changed into nitrogen gas by what? A:
OPTIONS:
- fluctuations bacteria
- fungi
- accompanying bacteria
- denitrifying bacteria
Answer: denitrifying bacteria

input with options: Q: A protein's shape is determined, most fundamentally, by the sequence of what type of acids? A:
OPTIONS:
- lipids
- acetic
- lactic
- amino
output: amino

Q: Q: The primary amine in which the nitrogen atom is attached directly to a benzene ring has a special name, what is it? A:

OPTIONS:
- nitrate
- cyanide
- aldehyde
- aniline

A: aniline

input: OPTIONS:
- separated
- changed
- hypothesized
- directly observed Now, answer this question: Q: The quarks in a particle are confined, meaning individual quarks cannot be what? A:
A:
output: directly observed

Question: Q: What term in physics refers to the use of force to move an object? A:
OPTIONS:
- mass
- momentum
- velocity
- work
Answer:
work