Across
- 1. the study of heredity and the variation of inherited characteristics
- 4. a subset of individuals of one species that occupies a particular geographic area
- 5. It is a naturally occurring group of organisms that are classified by similarities
- 6. Differences among individuals within a species
- 8. A genetically distinct group within a species
Down
- 2. Study of naming and classifying organisms
- 3. Class of Crocodiles
- 7. Class of Birds
