As blood flows through peripheral tissues, what occurs regarding the hemoglobin molecules of RBCs?

A) Hemoglobin binds oxygen and releases its bound carbon dioxide.
B) Hemoglobin releases carbon dioxide and oxygen.
C) Hemoglobin binds oxygen and carbon dioxide.
D) Hemoglobin binds carbon dioxide and releases its bound oxygen.
E) Hemoglobin gains an increase in its oxygen-carrying capacity.


D) Hemoglobin binds carbon dioxide and releases its bound oxygen.

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A. square butt joint B. butt joint C. outside corner joint D. lap joint

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Indicate whether the statement is true or false

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