Multiple choice

The fluid part of the blood is called

  1. plasma

  2. platelets

  3. lymph

  4. RBC

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A Correct answer
Explanation

Blood is a fluid flowing in blood vessels. It has its several components. Its several components are plasma, red blood cells, white blood cells and the platelets. The fluid part of the blood is known as plasma. Blood is red in colour due to the presence of a pigment called haemoglobin.