Spec 8461
Revise AQA GCSE Biology 2.2.3 Blood with the question bank, lessons, revision guides, and flashcards.
Blood is a tissue consisting of plasma, in which the red blood cells, white blood cells and platelets are suspended. Students should know the functions of each of these blood components. • Students should be able to recognise different types of blood cells in a photograph or diagram, and explain how they are adapted to their functions.