NEET Zoology Blood Composition MCQ Question
Which of the following combinations correctly describes the components and functions of blood?
Erythrocytes transport oxygen, leukocytes are involved in defense, and plasma aids in osmotic balance.
Platelets are primarily responsible for nutrient transport, albumins are for oxygen transport, and globulins aid in clotting.
Erythrocytes are involved in waste removal, plasma contains no minerals, and leukocytes help in nutrient transport.
Plasma consists only of water, erythrocytes help in blood clotting, and leukocytes are not present in blood.
Correct Answer
Detailed Explanation
Erythrocytes (red blood cells) are primarily responsible for oxygen transport, leukocytes (white blood cells) are involved in defense mechanisms, and plasma helps in maintaining osmotic balance as well as transporting other substances.
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