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AQA 8461 GCSE Biology: Mysteries of Infection and Response Unraveled

Question 1

Q1. Knowledge Recall (1 mark)

Define the term pathogen. (1 mark)

Question 2

Q2. Application of Knowledge (2 marks)

Explain why some communicable diseases can be difficult to treat. (2 marks)

Question 3

Q3. Extended Response (3 marks)

Describe the role of the immune system in protecting us from disease. (3 marks)

Question 4

Q4. Knowledge Recall (1 mark)

Name one type of microorganism that can cause infection. (1 mark)

Question 5

Q5. Application of Knowledge (2 marks)

Explain why antibiotics are not effective against viruses. (2 marks)

Question 6

Q6. Extended Response (4 marks)

Describe the process of vaccination and explain how it can help protect us from infection. (4 marks)

Question 7

Q7. Knowledge Recall (1 mark)

Name one way in which pathogens can enter the human body. (1 mark)

Question 8

Q8. Application of Knowledge (3 marks)

Explain how the use of monoclonal antibodies has revolutionized the treatment of certain diseases. (3 marks)

Question 9

Q9. Extended Response (4 marks)

Discuss the advantages and disadvantages of using painkillers to treat the symptoms of infection. (4 marks)

Question 10

Q10. Knowledge Recall (1 mark)

Name one factor that can affect the spread of a non-communicable disease. (1 mark)