Cambridge IGCSE Biology · 0610
Transport in animals
The heart, circulation and blood — structure linked to function. Answer these 7 exam-style questions and get each one marked against the mark scheme — with the misconceptions it tests. No account needed to start.
Exam-style questions0 / 7 answered
Which chamber pumps oxygenated blood to the body?
Which vessel carries OXYGENATED blood TO the heart?
Explain what is meant by a double circulation.3 marks
How sure are you?
We catch common misconceptions, not just marks.
State the functions of platelets and plasma.3 marks
How sure are you?
We catch common misconceptions, not just marks.
Suggest why the left ventricle wall is thicker.3 marks
How sure are you?
We catch common misconceptions, not just marks.
Command word · DescribeAnswer exactly what this instruction asks for — nothing less scores.
Describe the path of a red blood cell from the right atrium until it returns to the right atrium. [4 marks]4 marks
How sure are you?
We catch common misconceptions, not just marks.
Explain why arteries have thicker walls than veins.3 marks
How sure are you?
We catch common misconceptions, not just marks.