B2 Keeping Healthy (Part I)
OCR 21st Century Science (Biology A) B2 Science Explanations
Teacher recommended
?- Created by: rhubarbcrumble
- Created on: 14-05-10 18:09
Other questions in this quiz
2. Which of these are examples of bacteria?
- athlete's foot, thrush, ringworm
- tonsillitis, tuberculosis, plague, cystitis
- flu, polio, common cold, AIDS, measles
3. Which of these are examples of viruses?
- flu, polio, common cold, AIDS, measles
- tonsillitis, tuberculosis, plague, cystitis
- athlete's foot, thrush, ringworm
4. If the conditions are right (i.e. warmth, nutrients, moisture), how often can bacteria reproduce?
- every 20 mins
- every 40 mins
- every 10 mins
- every 30 mins
5. Which of these is one of our body's natural barriers?
- skin
- plasma
- enzymes
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