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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?
a.
Carbon dioxide.
b.
Lactic acid.
c.
Molecular oxygen.
d.
Molecular hydrogen.
e.
Molecular nitrogen.

Answer:

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.

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Human Body: Respiratory System
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