After a meal, glucose absorbed from the small intestine is carried in the blood. Blood contains plasma, red blood cells, white blood cells and platelets.
Which statement describes how the glucose is carried?
It is dissolved in plasma.
It is enclosed in white blood cells.
It is carried inside platelets.
It is bound to haemoglobin in red blood cells.
304 exam-style questions on AQA GCSE Biology 2.2 Animal tissues, organs and organ systems, covering 2.2.1 The human digestive system, 2.2.2 The heart and blood vessels, 2.2.3 Blood, 2.2.4 Coronary heart disease: a non-communicable disease, 2.2.5 Health issues, 2.2.6 The effect of lifestyle on some non-communicable diseases, and 2.2.7 Cancer. Each one has a worked solution and a mark scheme showing where the marks go.