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Respiration and Circulation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYRespiration and Circulation2 Marks
Question
Blood.
✓

Answer

Functions of blood:

  1. Transport of oxygen and carbon dioxide
  2. Transport of food
  3. Transport of waste product
  4. Transport of hormones
  5. Maintenance of pH
  6. Water balance
  7. Transport of heat
  8. Defence against infection
  9. Temperature regulation
  10. Blood clotting/coagulation
  11. Helps in healing

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