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Type: Multiple-Choice
Category: Respiration, Digestion, and Excretion
Level: Grade 10
Author: avadhitalera
Created: 2 weeks ago

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Respiration, Digestion, and Excretion Question

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Grade 10 Respiration, Digestion, and Excretion

The exchange of gases in a mammal takes place is called                .
  1. trachea
  2. bronchioles
  3. bronchi
  4. alveoli
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