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Exam-style practice

Blood answer explanations

Review worked answers and explanations for Blood. Aligned to Cambridge IGCSE Biology.

Answer explanations

Question 1 of 14

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Paper 3 structured question: Blood

Paper 3Theory (Core)1 marks

Description

Elements of Blood

Blood contains red blood cells, white blood cells, platelets, and plasma.

  1. a

    State the four elements of blood.

    [1]