Problem:OPTIONS:
- endocrine
- skeletal
- generous
- nervous

Q: Gated ion channels have a central role in what system's function? A:
****
A: nervous

Q: What is the opening formed between adjacent vertebrae for the exit of a spinal nerve called? A:
OPTIONS:
- inferior vertebral notch
- sympathetic ganglion
- spinous process
- intervertebral foramen
intervertebral foramen

Q: The difference between the theoretical half-reaction reduction potential and the actual voltage required is called what? A:
OPTIONS:
- resistance
- excess
- overcharge
- overpotential

Answer: overpotential

Question: Q: What is the world's most serious resource problem? A:
OPTIONS:
- gas shortage
- citrus blight
- deforestation
- water scarcity
Answer: water scarcity

input with options: Q: In stars like our sun, hydrogen atoms join together to create what? A:
OPTIONS:
- water molecule
- oxygen atom
- iron atom
- helium atom
output: helium atom

Problem: OPTIONS:
- single-celled organism
- loner
- unique
- individual
Q: Q: What is the term for an organism, or single living thing? A:
Answer:
individual