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Type: Multiple-Choice
Category: Respiration, Digestion, and Excretion
Level: Grade 7
Score: 1
Author: dlsa1
Created: a year ago

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Respiration, Digestion, and Excretion Question

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Grade 7 Respiration, Digestion, and Excretion

Where is hydrochloric acid added to the food mass?
  1. mouth
  2. stomach
  3. small intestine
  4. large intestine
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