Q: The cochlea and vestibul make up what part of the ear? A:

OPTIONS:
- middle
- upper
- outer
- inner

Answer: inner

Problem: OPTIONS:
- inertia
- brake
- control
- moderator
Q: Q: What do fission reactors use to slow down the neutrons? A:
Answer: moderator

Problem:OPTIONS:
- cells
- ions
- elements
- matter

Q: What are color and hardness physical properties of? A:
****
A: matter

Q: What can be used to determine the mass of a quantity of material? A:
OPTIONS:
- gravitational mass
- inertial mass
- atomic masses
- molar masses
molar masses

Q: Name the organ located behind the nasal cavity in which both food and air pass through? A:
OPTIONS:
- medulla
- sinus
- diaphragm
- pharynx

Answer: pharynx

input with options: Q: What system includes the brain and the spinal cord? A:
OPTIONS:
- digestive
- lymbic
- muscular
- central nervous
output:
central nervous