Question: Q: Wearing what will reduce the amplitude of sound waves entering the ears? Choices: - goggles - megaphone - hardhat - hearing protectors A:
Answer: hearing protectors

Question: Q: What term describes all but the sex chromosomes? Choices: - lysosomes - telomeres - sporozoans - autsomes A:
Answer: autsomes

Question: Q: The svedberg unit is a measure of the rate of what, which is tested in a centrifuge? Choices: - precipitation - temperature - secretion - sedimentation A:
Answer:
sedimentation