(a) What is blood? Why is it red? (b) State the functions of blood in our body. (c) Name a circulatory fluid in the human body other than blood.
BiologyClass 10ICSEAnswered 27 Mar 2026
Answer
- Blood is a red color connective tissue that circulates in our Blood contains plasma, red blood cells, white blood cells and platelets. It is red in color because of the presence of hemoglobin.
- Following are the functions of blood
- Transportation of oxygen from lungs to all
- Brings waste product like carbon dioxide from cells to lungs
- Fights against diseases and
- Maintains the body temperature
- Lymph is a circulatory fluid in human body, other than
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