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Lesson 1 Quiz

  1.  
    Air that is absorbed by plants?
    A. oxygen B. carbon dioxide C. helium
  2.  
    What do plants get from sunlight?
    A. water B. energy C. carbon dioxide
  3.  
    Opening in the leaf that carbon dioxide enters?
    A. stomata B. chlorophyll C. roots
  4.  
    What do plants get from the soil?
    A. sugar B. dirt C. water
  5.  
    Air that a plant gives off or produces?
    A. oxygen B. carbon dioxide C. glucose
  6.  
    What is another word for sugar?
    A. glucose B. oxygen C. chlorophyll
  7.  
    Organisms that make their own food?
    A. autotroph B. autograph C. autoimmune
Answer Key
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Lesson 1 Quiz (Answer Key)

  1.  
    Air that is absorbed by plants?
    A. oxygen B. carbon dioxide C. helium
  2.  
    What do plants get from sunlight?
    A. water B. energy C. carbon dioxide
  3.  
    Opening in the leaf that carbon dioxide enters?
    A. stomata B. chlorophyll C. roots
  4.  
    What do plants get from the soil?
    A. sugar B. dirt C. water
  5.  
    Air that a plant gives off or produces?
    A. oxygen B. carbon dioxide C. glucose
  6.  
    What is another word for sugar?
    A. glucose B. oxygen C. chlorophyll
  7.  
    Organisms that make their own food?
    A. autotroph B. autograph C. autoimmune

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