Across
- 2. a single individual or being
- 5. an organism who cannot make their own food
- 6. the structure and support of most mammals
- 7. an environment that holds animals, plants, any living and nonliving thing
- 8. any living thing
- 10. a biome that loses its leaves seasonally
- 12. the basic element of life
- 14. the variety of living things
- 15. the way animals are classified
Down
- 1. a chart that shows how energy is transfered
- 3. organisms that produce their on food
- 4. converts light into energy
- 9. when evolution is depended on by 2 species
- 11. an organism with no spine or backbone
- 13. when all of the organisms in a species has gone away or died out