Q: What happens to light when it reflects from a rough surface? Choices: - reflects - becomes isolated - becomes concentrated - gets diffused A:
gets diffused

Q: What do obligate aerobes need to live? Choices: - blood - acid - dioxide - oxygen A:
oxygen

Q: Q: Most of the gray matter is on the surface of the brain, surrounding what other type of matter? Choices: - blue - dark matter - corrugated - white A:
A: white

Question: Q: What weather term describes what the temperature feels like when the wind is taken into account? Choices: - windshield - freezing point - humidity - windchill A:
Answer: windchill

*Question*
Q: What type of electrons do all group 14 elements have four of? Choices: - second layer - internal - shell - valence A:
**Answer**
valence

(Question)
Q: A genetic molecule is called dna, which stands for this? Choices: - di-nitrous ammonia - dark nitrogen amine - dense ribonucleic acid - deoxyribonucleic acid A:
(Answer)
deoxyribonucleic acid