1. Causes of Variation Complete the equation:
Ge________ + en_________ = ph________
Is this sexual or asexual organisms? (sexual) Which ONE would apply to asexual? (mutations) so which type tends to have more variation? (sexual)

2. Causes of Variation Mutations Meiosis Fusion of gametes
Is this sexual or asexual organisms? (sexual) Which ONE would apply to asexual? (mutations) so which type tends to have more variation? (sexual)

3. Intraspecific vs. interspecific
Types of Variation
Intraspecific vs. interspecific
Is this sexual or asexual organisms? (sexual) Which ONE would apply to asexual? (mutations)

4. Intraspecific vs. interspecific
Types of Variation
Intraspecific vs. interspecific
Is this sexual or asexual organisms? (sexual) Which ONE would apply to asexual? (mutations)

5. Investigating Variation
Sampling
Representative of whole population?

6. Investigating Variation
Sampling
Random
Large sample size
Analyse data