Fig. 1 shows a section through a blood vessel.
Fig. 1
Identify the type of blood vessel shown in Fig. 1.
Red blood cells are different to white blood cells.
State three ways in which a red blood cell is different to a white blood cell.
Blood has many components.
State the name of the liquid component of blood.
[1]
State three substances that are transported in the liquid component of blood.
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