Q: The fast motion of gas particles gives them a relatively large amount of what energy? A:
OPTIONS:
- residual energy
- Potential energy
- Chemical energy
- kinetic energy

Answer: kinetic energy

Question: Q: What is the connecting piece of a sperm packed with? A:
OPTIONS:
- glucose
- protein
- Gelatin
- mitochondria
Answer: mitochondria

input with options: Q: What controls the opening to the airway and gut? A:
OPTIONS:
- tongue
- teeth
- electrons
- mandible
output: mandible

Q: Q: The smallest and lightest alcohols (methanol, ethanol, propanol) are completely soluble in? A:

OPTIONS:
- gasoline
- oil
- argon
- water

A: water

input: OPTIONS:
- helium
- silicon
- hydrogen
- nitrogen Now, answer this question: Q: What element is an essential part of many molecules needed by living organisms? A:
A:
output: nitrogen

Question: Q: What is the major selective advantage of myelination? A:
OPTIONS:
- heat regulation
- potentiation
- storage capacity
- space efficiency
Answer:
space efficiency