PRACTICE BY UNIT
GCSE Combined Science (AQA Trilogy) — Biology 4.3 Infection and response: 49 practice questions
49 original GCSE Combined Science (AQA Trilogy) questions on Biology 4.3 Infection and response, each with an explanation and its source. Topics: 4.3.1.7 Vaccination, 4.3.1.8 Antibiotics and painkillers. One free sample is below; the rest of the questions are available with a paid plan.
Free — no sign-up, no card.
FREE SAMPLE
One Biology 4.3 Infection and response question with explanations
Open a question, choose an answer in your head, then open the explanation.
Q1 4.3 Infection and response
How does vaccination usually help protect a person against a particular pathogen?
- It helps the immune system produce a faster response if the same antigen enters again.
- It kills every pathogen found in the environment.
- It changes the person's red blood cells into antibodies.
- It stops the pathogen from mutating at any later stage.
That's the free sample. The rest of the questions are available with a paid plan.
That's the free sample. The rest is available with a plan.
See plansTopics in Biology 4.3 Infection and response
- 4.3.1.7 Vaccination 3
- 4.3.1.8 Antibiotics and painkillers 1
FAQ
Are these GCSE Combined Science Biology 4.3 Infection and response questions free?
The sample question on this page is free to read, with the answer and sources. The full set of 49 Biology 4.3 Infection and response questions is in the paid plans.
Are these the exam body's own questions?
No. Every question is original and written by Sakakikaen Co., Ltd. examplat is not affiliated with or endorsed by the organisation that runs GCSE Combined Science (AQA Trilogy). Check its website for the current syllabus.
OTHER UNITS
GCSE Combined Science (AQA Trilogy) practice questions by unit
- Biology 4.1 Cell biology 53
- Biology 4.2 Organisation 52
- Biology 4.4 Bioenergetics 53
- Biology 4.5 Homeostasis and response 85
- Biology 4.6 Inheritance, variation and evolution 93
- Biology 4.7 Ecology 59
- Chemistry 5.1 Atomic structure and the periodic table 72
- Chemistry 5.2 Bonding, structure, and the properties of matter 90
- Chemistry 5.3 Quantitative chemistry 61
- Chemistry 5.4 Chemical changes 68
- Chemistry 5.5 Energy changes 49
- Chemistry 5.6 The rate and extent of chemical change 63
- Chemistry 5.7 Organic chemistry 49
- Chemistry 5.8 Chemical analysis 48
- Chemistry 5.9 Chemistry of the atmosphere 57
- Chemistry 5.10 Using resources 60
- Physics 6.1 Energy 61
- Physics 6.2 Electricity 58
- Physics 6.3 Particle model of matter 83
- Physics 6.4 Atomic structure 55
- Physics 6.5 Forces 78
- Physics 6.6 Waves 74
- Physics 6.7 Magnetism and electromagnetism 62
All about GCSE Combined Science (AQA Trilogy) on examplat
examplat is an unofficial question bank. All content is written independently by Sakakikaen Co., Ltd. and is not affiliated with or endorsed by AQA GCSE Combined Science: Trilogy (8464)'s awarding body. It does not guarantee a pass.