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Type: Multiple-Choice
Category: Respiration, Digestion, and Excretion
Level: Grade 11
Author: dinosuchus
Last Modified: 6 years ago

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Respiration, Digestion, and Excretion Question

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Grade 11 Respiration, Digestion, and Excretion

Which function applies to the nose?
  1. provides an airway for respiration
  2. moistens and warms entering air
  3. filters inhaled air to clean it of foreign particles
  4. all of the above