Answer the following question given this paragraph: The quantity of force multiplied by the time it is applied is called impulse. Q: What is the quantity of force multiplied by the time it is applied called? Choices: - velocity - density - gravity - impulse A:
impulse
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Answer the following question given this paragraph: Without communication, animals would not be able to live together in groups. Animals that live in groups with other members of their species are called social animals. Social animals include many species of insects, birds, and mammals. Specific examples are ants, bees, crows, wolves, and human beings. Q: Animals that live in groups with other members of their species are called what? Choices: - available animals - grouping animals - aggressive animals - social animals A:
social animals
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Answer the following question given this paragraph: All that changed when plants moved from water to land. This may have happened by 500 million years ago or even earlier. On land, everything was wide open. There were no other living things. Without plants, there was nothing for other organisms to eat. Land could not be colonized by other organisms until land plants became established. The earliest land plants may have resembled the modern liverworts in Figure below . Q: Land could not be colonized by other organisms until what became established? Choices: - gases - carbon dioxide - oxygen - plants A:
plants
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Answer the following question given this paragraph: All cells, including both plant and animal cells, need energy for processes such as active transport. How do cells obtain the energy they need?. Q: All cells need what for processes like active transport? Choices: - hydrogen - sunlight - oxygen - energy A:
energy
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