Multiple choice

The RBCs present in the blood are responsible for absorbing oxygen and transporting it to all the cells of the body.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Red blood cells contain a specialized iron-rich protein called hemoglobin, which binds to oxygen molecules in the lungs. As these cells travel through the circulatory system, they release oxygen to tissues and organs that need it for cellular respiration. This makes the statement entirely true.

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