Ques:Answer the following question given this paragraph: Sometimes power is measured in a unit called the horsepower. For example, the power of car engines is usually expressed in horsepowers. One horsepower is the amount of work a horse can do in 1 minute. It equals 745 watts of power. Compare the horsepowers in the Figure below to the other Figure below . Q: How many watts equals a horse power? Choices: - 695 - 904 - 375 - 745 A:

Ans:745
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Ques:Answer the following question given this paragraph: element: A substance that cannot be separated into smaller pieces. Defined by how many protons it has. Q: What do you call a substance that cannot be separated into smaller pieces, which is also defined by the number of protons it has? Choices: - electrol - molecule - atom - element A:

Ans:element
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Ques:Answer the following question given this paragraph: Stress is the force applied to a rock, which can cause the rock to change. The three main types of stress go along with the three types of plate boundaries. Compression is common at convergent boundaries, tension at divergent boundaries, and shear at transform boundaries. Q: Compression, tension and shear refer to what type of force that can cause rock to change? Choices: - seismic force - process - gravity - stress A:

Ans:stress
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Ques:Answer the following question given this paragraph: Nectar-feeding birds are important pollinators , meaning they move the pollen from flower to flower to help fertilize the sex cells and create new plants. Hummingbirds, sunbirds, and the honey-eaters are common pollinators. Q: Birds that move pollen from flower to flower are called what? Choices: - carnivores - spores - frogs - pollinators A:

Ans:
pollinators
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