Unit 3: Pollution Experiments - pH and Seed Germination
- Created by: rosieevie
- Created on: 06-05-15 20:43
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- pH Seed Germination Experiment
- Factors to control
- Same seed species
- Genetic uniformity of seeds
- Growth medium
- Temperature
- Light and water levels
- Large numbers of seeds
- Repeats - results used for statistical test
- Range of pHs
- Observations should be made daily - count numbers/% of germinated seeds
- Factors to control
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