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Third Grade (Grade 3) Respiration, Digestion, and Excretion Questions

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Grade 3 Respiration, Digestion, and Excretion
We get energy from which of the following?
  1. running
  2. sitting quietly
  3. the foods we eat
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
Which organ removes unused foods from our bodies as waste?
  1. small intestine
  2. large intestine
  3. stomach
  4. lungs
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
What kind of juice is in the stomach that helps to continue breaking down the foods we eat?
  1. bitter juices
  2. acidic juices
  3. there are no juices in the stomach
  4. sweet juices
Grade 3 Respiration, Digestion, and Excretion
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