AYNTK: AQA Unit 1 Biology AS. (Chapter 1)
AYNTK= All you need to know
I plan on doing a quiz for each chapter, please let me know if you'd like to me to. I'm open to requests!
- Created by: Annabel
- Created on: 09-01-12 22:33
Other questions in this quiz
2. A micro-organism can be classified as a pathogen if it...
- Cause damage to the host tissue.
- Gains entry to the host.
- All of the above.
- Resist the defences of the host
- Colonises the tissues of the host.
3. A pathogen is what causes the symptoms of a disease.
- True
- False
4. Pathogens harm the body in two main ways. What are they?
- Synthesising proteins & lipids.
- Damaging the entire body.
- Damaging host tissue & producing toxins
- Damaging cell walls & proteins
- Secreting enzymes that denature lipids & proteins
5. Pathogens can enter the body via the gas exchange system & digestive system?
- True
- False
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