You will need to use a combination of the materials we have collected here to enable you to succeed. The most important factor will always be your effort. Use the knowledge of your teacher, attend revision sessions, ask when you need help. Most importantly of all, stay confident! You can do this!
Explain what a pathogen is and how pathogens are spread (inc how viruses, bacteria, protists and fungi are spread in animals and plants)
Explain how pathogenic bacteria and viruses cause damage in the body
Explain how the spread of diseases can be reduced or prevented
Describe measles, HIV and tobacco mosaic virus as examples of viral pathogens
Describe salmonella food poisoning and gonorrhoea as examples of bacterial pathogens
Describe the signs, transmission and treatment of rose black spot infection in plants as an example of fungal pathogens
Describe the symptoms, transmission and control of malaria, including knowledge of the mosquito vector as an example of a protists pathogen
Describe defences that stop pathogens entering the human body (inc skin, nose, trachea & windpipe, stomach)
Recall the role of the immune system
Describe how white blood cells destroy pathogens
Describe how vaccination works, including at the population level
Explain how antibiotics and painkillers are used to treat diseases, including their limitations
4.2.2.7 Cancer
4.3.1.8 Antibiotics and pain killers
4.3.1.9 Discovery and development of drugs
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Complete the questions
Use the Mark Scheme to check your answers
If you do not understand the correct answer, and need help, ask your teacher.
If you need another set of practice questions ask Mr Whittle.
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Revision Questions: Use these the guide your revision