Pathogens and communicable disease
Short recall cards build the wording needed for Biology answers.
AQA GCSE Biology Infection and Response flashcards
Practise AQA GCSE Biology infection and response with 42 cards on pathogens, disease transmission, immune defence, vaccination, antibiotics and resistance. This pack is useful once cell and organisation basics are stable, because many exam answers ask you to apply body-system vocabulary to disease and defence. Try a short session without an account, then create one to save progress.
What you will practise
Transmission and infection routes
Short recall cards build the wording needed for Biology answers.
Immune response and vaccination
Short recall cards build the wording needed for Biology answers.
Antibiotics and resistance
Short recall cards build the wording needed for Biology answers.
Example cards from this pack
Define a pathogen.
Answer: An organism or virus that causes disease in a host organism.
Why it matters: Pathogens include bacteria, viruses, fungi, and protists. They damage host cells or produce toxins.
Memory tip: Pathogen means disease-causing agent.
What is a communicable disease?
Answer: A disease that can be transmitted from one organism to another.
Why it matters: Communicable diseases are also called infectious diseases, such as influenza, measles and tuberculosis.
Memory tip: Communicable means it can be passed between organisms.
Name three ways pathogens can be transmitted.
Answer: Direct contact, droplets or aerosols, and contaminated food or water.
Why it matters: Direct contact, air droplets, and contaminated food or water are common routes that spread pathogens.
Memory tip: Transmission often travels by touch, air, food or water.
Where this fits
- Use it after cell structure so pathogen and host-cell wording is less abstract.
- Pair it with organisation when immune defence questions mention body systems, tissues and transport.
- Revisit it before mock exams because vaccination, antibiotics and resistance often need precise explanation.
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