Ques:Answer the following question given this paragraph: A food chain is a simple diagram that shows one way energy flows through an ecosystem. You can see an example of a food chain in Figure below . Producers form the base of all food chains. The consumers that eat producers are called primary consumers. The consumers that eat primary consumers are secondary consumers. This chain can continue to multiple levels. Q: What term is used to describe a simple diagram that shows one way energy flows through an ecosystem? Choices: - water cycle - food pyramid - fuel chain - food chain A:

Ans:food chain
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Ques:Answer the following question given this paragraph: The nucleus contains the genetic material of the cell. Q: What organelle contains the genetic material of the cell? Choices: - gamete - fetus - meiosis - nucleus A:

Ans:nucleus
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Ques:Answer the following question given this paragraph: Refracting and reflecting telescopes are optical telescopes that use lenses to gather light. Q: Refracting and reflecting telescopes are optical telescopes that use lenses to gather what? Choices: - electricity - magnetic force - sound - light A:

Ans:light
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Ques:Answer the following question given this paragraph: When air is very humid, it doesn't have to cool very much for water vapor in the air to start condensing. The temperature at which condensation occurs is called the dew point. The dew point varies depending on air temperature and moisture content. It is always less than or equal to the actual air temperature, but warmer air and moister air have dew points closer to the actual air temperature. That's why glasses of cold drinks "sweat" more on a hot, humid day than they do on a cool, dry day. For more details on the dew point, read the short article at this URL: http://www. kidsgeo. com/geography-for-kids/0108-dew-point. php. Q: Dew point is the temperature at which what occurs? Choices: - combustion - fermentation - precipitation - condensation A:

Ans:
condensation
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