Q: What level is greater than 7 in a basic solution? A:

OPTIONS:
- fh
- gh
- uh
- ph

Answer: ph

Problem: OPTIONS:
- parasites
- macroorganisms
- crystals
- microorganisms
Q: Q: The simplest system is that of contractile vacuoles present in what? A:
Answer: microorganisms

Problem:OPTIONS:
- liquid
- air
- gas
- matter

Q: A wave is the transfer of energy through what else? A:
****
A: matter

Q: What do red blood cells carry? A:
OPTIONS:
- carbon dioxide
- nitrogen
- hydrogen
- oxygen
oxygen

Q: A catalytic converter filters pollutants in exhaust created by burning what before releasing it into the air? A:
OPTIONS:
- carbon dioxide
- noble gas
- fossil compounds
- fossil fuels

Answer: fossil fuels

input with options: Q: Dietary proteins are broken down into what components when food is digested? A:
OPTIONS:
- organic acids
- protein acids
- polymer acids
- amino acids
output:
amino acids