Quelpr

Other parts of this question

  1. 3(a)(i)State the name of the liquid component of blood.[1 mark]
  2. 3(a)(ii)Name the oxygen-carrying pigment found in human blood.[1 mark]
  3. 3(b)(i)Explain the mechanism by which his body acts to stop bleeding.[4 marks]
  4. 3(b)(ii)Explain how the body prevents infection of the open wounds.[3 marks]

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