Across
- 2. having multiple cells
- 4. kingdom of plants
- 7. domain of simple unicellular organisms that can produce methane
- 12. kingdom of fungus
- 13. lacking a nucleus
- 15. kingdom of protists
- 17. having to eat other organic matter
- 18. producing their own nourishment
- 19. the material fungi use for cell wall
- 20. Able to move through environment
Down
- 1. single-celled
- 3. the material plants use for cell wall
- 5. kingdom of animals
- 6. producing energy from chemicals
- 8. domain of mostly complex multicellular organisms
- 9. having a nucleus
- 10. domain of unicellular organisms that aid in animal digestion and are known as germs
- 11. maintaining a stable internal environment
- 14. unable to move through environment
- 16. classifying and grouping organisms based on characteristics