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7th Science Chapter 2 & 3

  •  English    13     Public
    Chapters 2 & 3
  •   Study   Slideshow
  • The metric system of measurement is based on the number A. 1 B. 10 C. 12 D. 10
    10
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  • meter
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  • estimate
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  • nonlinear graph
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  • system
  •  15
  • median
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  • Density is a measure of how much mass is contained in a given ___________
    volume
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  • oxygen and sugars
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  • It creates food they can eat
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  • A very fast run
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  • Plants make their own food using energy that comes from the ________
    sun
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  • Almost all living things depend on the process of ____________ to supply them with the energy they need.
    Photosynthesis
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  • True or False: When muscle cells run low on oxygen, lactic acid fermentation takes place.
    True
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