Across
- 2. Study of the structures of organisms
- 4. Populations will not change unless genetic drift, gene flow, etc. acts on it
- 7. Accidental changes in genotypes
- 8. Gradual change of a species over time
Down
- 1. Frequency change in alleles
- 3. Group of organisms that share similar characteristics
- 5. Proccess by which a species change over time
- 6. The elimination of species