Variation
- Created by: Immy
- Created on: 23-12-12 18:48
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- Variation
- Interspecific
- Variation between different species
- Intraspecific
- Variation within a species
- Sample
- Random
- Sample isn't biased
- Analyse results statistically
- Make sure results reflect what's going on in whole population
- Standard deviation
- How much the values in a single sample vary
- Measure of the spread of values about the mean
- How much the values in a single sample vary
- Random
- Genetic factors
- Alleles
- Different versions of a gene
- Alleles an organism has make up its genotype
- Alleles
- Environmental factors
- Appearance (phenotype) affected by environment
- Interspecific
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