Q: Ion drives have low thrust but high what? A:
OPTIONS:
- power
- acceleration
- tolerance
- efficiency

Answer: efficiency

Question: Q: What are the specialized cells within the brain called? A:
OPTIONS:
- ions
- electrons
- protons
- neurons
Answer: neurons

input with options: Q: The temperature at which all molecular motion has ceased is called what? A:
OPTIONS:
- 0 degrees kelvin
- stopping point
- 0 degrees celcius
- absolute zero
output: absolute zero

Q: Q: What causes holes in bread? A:

OPTIONS:
- heat
- alcohol fermentation
- moisture
- yeast fermentation

A: yeast fermentation

input: OPTIONS:
- complex microscopes
- scientific microscopes
- nuclear microscopes
- electron microscopes Now, answer this question: Q: What powerful microscopes use a beam of subatomic particles instead of a beam of light? A:
A:
output: electron microscopes

Question: Q: What hormone affects developent and maturation in animals? A:
OPTIONS:
- insulin
- dopamine
- melatonin
- thyroid
Answer:
thyroid