Master GCSE Biology

Q1. Knowledge Recall (1 mark)

Define the term tissue.

Q2. Knowledge Recall (1 mark)

Which type of blood vessel has the smallest diameter and allows for the diffusion of substances between blood and cells?

Q3. Application (2 marks)

Explain how enzymes are specific to their substrates.

Q4. Knowledge Recall (1 mark)

Name the type of organ system that transports oxygen and nutrients around the body.

Q5. Application (2 marks)

Describe the role of bile in the digestion of lipids.

Q6. Knowledge Recall (1 mark)

Which chamber of the heart pumps blood to the lungs?

Q7. Knowledge Recall (1 mark)

Name the blood cells that play a role in blood clotting.

Q8. Application (3 marks)

Explain how atherosclerosis can affect blood flow and suggest a possible medical intervention.

Q9. Extended Response (3 marks)

Describe the structure of a stoma and explain its role in transpiration.

Q10. Knowledge Recall (1 mark)

Which type of tissue provides support and protection in plants?