Q: Intensity is defined to be the power per unit area carried by a what? A:
OPTIONS:
- filament
- shift
- wire
- wave

Answer: wave

Question: Q: What are the key cells of an immune response? A:
OPTIONS:
- keratinocytes
- erythrocytes
- histiocytes
- lymphocytes
Answer: lymphocytes

input with options: Q: What mechanism is used by living organisms to pass along genes? A:
OPTIONS:
- protein
- digestion
- chlorophyll
- dna
output: dna

Q: Q: Scientists use a quantity called __________ as a measure of disorder, or randomness. A:

OPTIONS:
- chance level
- motion
- vector count
- entropy

A: entropy

input: OPTIONS:
- weight
- density
- mass
- volume Now, answer this question: Q: What term means the amount of space matter takes up? A:
A:
output: volume

Question: Q: What is a force that opposes motion? A:
OPTIONS:
- tension
- momentum
- thrust
- friction
Answer:
friction