Problem: OPTIONS:
- decelerate
- increase
- offset
- accelerate
Q: Q: Light is produced when charged particles do what, frequently in the form of oscillating? A:
Answer: accelerate

Problem:OPTIONS:
- mutagens
- triglycerides
- enzymes
- carcinogens

Q: What kind of potentially harmful compounds can barbecuing food create? A:
****
A: carcinogens

Q: What are made of long chains consisting almost solely of carbon and hydrogen? A:
OPTIONS:
- nucleic acids
- enzymes
- proteins
- lipids
lipids

Q: Where are hotspot volcanoes commonly found? A:
OPTIONS:
- rivers
- lakes
- streams
- the ocean

Answer: the ocean

Question: Q: The carbon atoms are bonded together, with each carbon also being bonded to two of what kind of atoms? A:
OPTIONS:
- calcium
- helium
- ions
- hydrogen
Answer: hydrogen

input: OPTIONS:
- insulation
- evaporation
- specific gravity
- radiation Now, answer this question: Q: The type of what dictates how far it can penetrate into matter, such as lead or human flesh? A:
A:
output:
radiation