input: OPTIONS:
- gasoline
- cyanide
- TNT
- gunpowder Now, answer this question: Q: What is a mixture of potassium nitrate, sulfur, and charcoal? A:
A:
output: gunpowder

Q: Which carrier molecule becomes less effective at binding oxygen as temperature increases? A:

OPTIONS:
- water
- helium
- hydrogen
- hemoglobin

Answer: hemoglobin

Problem: OPTIONS:
- helium
- nitrogen
- methane
- oxygen
Q: Q: Aquatic producers need nutrients and what dissolved gas, which is more abundant near the surface of water? A:
Answer: oxygen

Problem:OPTIONS:
- electrical
- free
- active
- kinetic

Q: Helicopter pilots can recover from piloting errors by decreasing altitude, turning some of their potential energy into what kind of energy? A:
****
A: kinetic

Q: What is magnetism produced by an electrical current? A:
OPTIONS:
- strong magnetism
- hydromagnetism
- exomagnetism
- electromagnetism
electromagnetism

Q: Where do angiosperms produce seeds in flowers? A:
OPTIONS:
- germs
- cones
- testes
- ovaries

Answer:
ovaries