Question: Q: Wearing what will reduce the amplitude of sound waves entering the ears? Read this paragraph and choose the correct option from the provided answers: Hearing loss due to loud sounds can be prevented by wearing hearing protectors. They 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? Read this paragraph and choose the correct option from the provided answers: Animals and most plants have two special chromosomes. They are called sex chromosomes . These are chromosomes that determine the sex of the organism. All of the other chromosomes are called autosomes . Genes on sex chromosomes may be inherited differently than genes on autosomes. 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? Read this paragraph and choose the correct option from the provided answers: The two ribosomal subunits are named base on their sedmentation rate in a centrifuge. The unit of measurement is the Svedberg unit , a measure of the rate of sedimentation, not the size. This accounts for why fragment names do not add up (70S is made of 50S and 30S). Choices: - precipitation - temperature - secretion - sedimentation A:
Answer:
sedimentation