Q: If an air mass forms over an ocean it is called what type of air mass? Choices: - cumulus - hurricane - tropical - maritime A:
maritime

Q: What are atoms or groups of atoms called which carry and electrical charge? Choices: - protons - molecules - electrons - ions A:
ions

Q: Q: What are the three types of isomers? Choices: - structural, Polypropylene , enatiomers - structural , chromosome - trans , enatiomers - structural, cis-trans, Polystyrene - structural, cis-trans, enatiomers A:
A: structural, cis-trans, enatiomers

Question: Q: What radiation, generally produced by thermal motion and the vibration and rotation of atoms and molecules, literally means "below red"? Choices: - microscopic - ultraviolet - gamma radiation - infrared A:
Answer: infrared

*Question*
Q: Warm water from the equator mixes with cold water from where? Choices: - the tropics - the oceans - the continents - the poles A:
**Answer**
the poles

*Question*
Q: What is the name of the black opening in the eye that lets light enter? Choices: - iris - cornea - inlet - pupil A:
**Answer**
pupil