Across
- 2. The most famous example is a mushroom
- 4. Monerans that live in most places in the world
- 6. These animals can breathe in air and water
- 7. Sorting organisms into groups is called this
- 9. Paramecia, algae and euglenas are these
- 13. These single-celled organisms live in hostile places
- 16. the highest level of classification
- 17. scaly, and live in the sea
- 18. feathered animal
- 19. These animals have no backbone
- 21. The famous fungi
- 23. The "green" kingdom
Down
- 1. This type of cell has a nucleus
- 3. A kind of tree
- 5. All organisms are classified by these
- 8. These animals have backbones
- 10. having more than one cell
- 11. Humans are in this kingdom
- 12. This type of cell has no nucleus
- 14. They are like single-celled plants
- 15. poison!
- 20. a crocodile for example
- 21. hairy animal
- 22. A type of mushroom