Problem: OPTIONS:
- compass
- anemometer
- barometer
- thermometer
Q: Q: What device is used to measure temperature? A:
Answer: thermometer

Problem:OPTIONS:
- nervous system
- lung
- heart
- brain

Q: The skull is a part of a vertebrate endoskeleton that encloses and protects what organ? A:
****
A: brain

Q: What word describes a carbonyl where the carbon atom makes single bonds with two others? A:
OPTIONS:
- acetone
- ions
- photons
- ketones
ketones

Q: What is an ion that is in common to both salts in a solution? A:
OPTIONS:
- regular ion
- strong ion
- native ion
- common ion

Answer: common ion

Question: Q: Ionic compounds take on the form of extended three-dimensional arrays of cations and what else? A:
OPTIONS:
- oxides
- electrons
- crystals
- anions
Answer: anions

input: OPTIONS:
- arthritis
- diabetes
- lymphoma
- hemophilia Now, answer this question: Q: What is the term for diseases in which blood does not clot normally? A:
A:
output:
hemophilia