Across
- 4. plant group without vascular tissue
- 6. Material of fungi cell walls and arthropod exoskeletons
- 11. flowering plant group
- 12. cell with membrane bound organelles
- 13. A group of animals featuring four limbs
- 14. produces their own sugars
- 17. acellular infectious substance generally defined as non-living
- 20. plant structure that protects a developing embryo
- 21. Made of multiple cells
- 23. individual life form
Down
- 1. need to consume other organisms for energy
- 2. The variation of living things in an area
- 3. plant group that produces cones
- 5. animal circulatory system in which blood is contained within vessels
- 7. maintenance of a stable environment
- 8. Animals with a chitin exoskeleton
- 9. Classification of living things
- 10. the first part of the binomial name
- 15. type of plant in the seedless vascular group
- 16. Doesn’t have cells
- 17. system of tubes in plants to transport water and nutrients
- 18. smallest unit of life
- 19. production of new individuals
- 22. cell without membrane bound organelles