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Discipline: Biology

Question topic: Human Body: Respiratory System

Source: Originais Teachy

Level of difficulty: Easy

(Originais Teachy 2023) - Question Easy of Biology

Pulmonary ventilation is a process that involves large amounts of oxygen to meet the metabolic needs of the human body. What substance is released by cells during the metabolic process?
Carbon dioxide.
Lactic acid.
Molecular oxygen.
Molecular hydrogen.
Molecular nitrogen.


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Human Body: Respiratory System
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