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Type: Multiple-Choice
Category: Respiration, Digestion, and Excretion
Level: Grade 7
Author: Meggan
Created: a month ago

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Respiration, Digestion, and Excretion Question

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Grade 7 Respiration, Digestion, and Excretion

This body system takes in oxygen and removes carbon dioxide.
  1. Respiratory
  2. Integumentary
  3. Lymphatic
  4. Digestive
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