Across
- 3. living factor that shapes the eco-system
- 8. where all organisms live together including non living
- 10. smallest unit of a compound
- 11. group of individuals of the same species that live in the same area
- 12. group of smaller cells that perform a particular function
- 13. where life exists including land, water and atmosphere
Down
- 1. non-living factor that shapes the eco system
- 2. where different populations live together in a defined area
- 4. group of tissues that work together to perform closely related functions
- 5. basic unit of all forms of life
- 6. the basic unit of matter
- 7. system group of organs that work together to perform a specific function
- 9. an individual animal, plant, or single-celled life form