Most of the Carbon Dioxide Produced by Humans Is

question 67

Multiple Choice

Most of the carbon dioxide produced by humans is

• A) converted to bicarbonate ions by an enzyme in red blood cells.
• B) bound to hemoglobin.
• C) transported in the erythrocytes as carbonic acid.
• D) simply dissolved in the plasma.
• E) bicarbonate ions bound to hemoglobin.

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Definitions:

Contingencies

External factors or situations that may affect the execution or success of plans, often requiring adjustments or adaptations.

Bureaucracy

An organizational system characterized by a hierarchical structure, fixed rules, and a clear division of labor designed to promote efficiency and fairness but often criticized for inflexibility and complexity.

Negative Connotation

A term or phrase that evokes undesirable, adverse, or unfavorable feelings or associations.

Contingent

Depending on something else that might or might not happen, often used to describe work or benefits that are not guaranteed but based on certain conditions.