AQA Biology GCSE Unit 2 Quiz
- Created by: Kate
- Created on: 12-05-13 11:42
Other questions in this quiz
2. How do you work out the population size?
- Add the mean to the total area of the habitat
- Divide the mean by the total area of the habitat
- Multiply the mean by the total area of the habitat
- Multiply half the total area by the mean
3. Where is Bile stored?
- Small Intestine
- Salivary Gland
- Gall Bladder
- Stomach
4. How can you increase the level of carbon dioxide in greenhouses?
- Use a paraffin heater
- Use a paraffin light
- Use artificial light
- Use ventilation
5. Why do Guard Cells close at night?
- To save water without losing out on photosynthesis
- To make the stomata open
- To lose water so that there is enough room for gas exchange
- To rest
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