Answer the following question given this paragraph: Carbohydrates are biochemical compounds that include sugars, starches, and cellulose. They contain oxygen in addition to carbon and hydrogen. Organisms use carbohydrates mainly for energy. Q: Sugars, starches, and cellulose are examples of what biochemical compounds that organisms use for energy? Choices: - calories - prokaryotes - proteins - carbohydrates A:
carbohydrates
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Answer the following question given this paragraph: Mutations that occur in gametes can be passed on to offspring. An offspring that inherits a mutation in a gamete will have the mutation in all of its cells. Q: An offspring that inherits a mutation in a gamete will have the mutation in all of its? Choices: - seeds - proteins - eggs - cells A:
cells
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Answer the following question given this paragraph: Most prokaryotic cells are much smaller than eukaryotic cells. They have a cell wall outside their plasma membrane. Prokaryotic DNA consists of a single loop. Some prokaryotes also have small, circular pieces of DNA called plasmids. Q: Prokaryotic cells have what structure outside their plasma membrane? Choices: - plasma wall - cell membrane - sodium channel - cell wall A:
cell wall
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Answer the following question given this paragraph: The eardrum is like the head of a drum. It is a thin membrane stretched tight across the end of the ear canal. The eardrum vibrates when sound waves strike it, and it sends the vibrations on to the middle ear. Q: What hits the eardrum and causes it to vibrate? Choices: - cilia - decibels - microwaves - sound waves A:
sound waves
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