input: OPTIONS:
- ultraviolet
- alpha
- toxic
- gamma Now, answer this question: Q: Lead shielding is used to block what type of rays? A:
A:
output: gamma

Q: What is the source of most electricity? A:

OPTIONS:
- methane
- the Sun
- air
- coal

Answer: coal

Problem: OPTIONS:
- nasal
- subdermal
- superficial
- facial
Q: Q: The skull consists of cranial bones and what other type of bones? A:
Answer: facial

Problem:OPTIONS:
- oxygen
- nitrogen
- hydrogen
- water

Q: What is a common chemical substance on planet earth? A:
****
A: water

Q: At equilibrium reactants and what are equally abundant? A:
OPTIONS:
- results
- proactives
- minerals
- products
products

Q: What group of animals has permeable skin that makes them vulnerable to pollution? A:
OPTIONS:
- fish
- mammals
- reptiles
- amphibians

Answer:
amphibians