input with options: Q: What is caused by bodies sliding over rough surfaces? A:
OPTIONS:
- heat loss
- tension
- vibration
- friction
output: friction

Q: Q: What is the body system that digests food mechanically and chemically and absorbs nutrients? A:

OPTIONS:
- metabolism system
- internal system
- ingestion system
- digestive system

A: digestive system

input: OPTIONS:
- sonar
- light
- gravitational
- mechanical Now, answer this question: Q: Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves? A:
A:
output: mechanical

Q: How do you decrease errors in an experiment? A:

OPTIONS:
- write about it
- ask God
- decrease measurements
- take many measurements

Answer: take many measurements

Problem: OPTIONS:
- composite , atop , cinder cones
- composite, seismic, fault
- crude , shield , cinder cones
- composite, shield, cinder cones
Q: Q: What are the 3 types of volcanoes? A:
Answer: composite, shield, cinder cones

Q: What term is used to describe a protein that acts as a biological catalyst? A:

OPTIONS:
- nucleus
- protein
- heterozygote
- enzyme

Answer:
enzyme