Question

1. define respiratory 2. write he word equation for respiration 3.state the pathway of breathing indicating only the organs from the nasal cavity to the lungs 4. mention the another names of these parts a. nasal cavity b. trachea c.voice box

Answer 1

Answer:

1.the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide. 2 : the process by which cells use oxygen to break down sugar and obtain energy. respiration. noun.

2.The chemical equation is C6H12O6 + 6O2 → 6CO2 + 6H2O (glucose + oxygen -> carbon dioxide + water).

4.nasal fossa,windpipe,lyrynx

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