Cambridge IGCSE Combined Science practice

Paper 3 structured question: Heart

Try the question first, then check the answer and practise the same topic again.

At a glance

Paper

Marks

Topic

Heart

Exam-style question

Try this first

Paper 3Theory (Core)2 marks

Understanding the circulatory system is essential for biology.

Description

Blood is transported away from the heart through arteries and returns via veins.

a
Explain the roles of arteries and veins in the circulatory system.
Your answer
Aim for approximately 2 distinct marking points.
[2]

0 of 1 part answered

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Paper 3Theory (Core)4 marks

Description

Blood circulates through a network of arteries and veins.

a
Describe the pathway of blood from the heart to the body and back to the heart.
Your answer
Aim for approximately 4 distinct marking points.
[4]