input with options: Q: The frequency of sound waves is measured in what unit? A:
OPTIONS:
- watt
- rads
- decibel
- hertz
output: hertz

Q: Q: What type of interspecies relationship involves one party being actively harmed? A:

OPTIONS:
- mosaicism
- symbiosis
- mutualism
- parasitism

A: parasitism

input: OPTIONS:
- claustrophobic
- anti-hydral
- hydrogenic
- hydrophobic Now, answer this question: Q: What term is used to describe a solute that is water fearing? A:
A:
output: hydrophobic

Q: The process in which organ systems work to maintain a stable internal environment is called what? A:

OPTIONS:
- consciousness
- thrombosis
- ketosis
- homeostasis

Answer: homeostasis

Problem: OPTIONS:
- tools
- anesthesia
- braces
- fillings
Q: Q: Dentists occasionally use metallic mixtures called amalgams for what? A:
Answer: fillings

Q: What is the process that ventilates lungs called? A:

OPTIONS:
- photosynthesis
- reproduction
- perspiration
- breathing

Answer:
breathing