Across
- 3. A wetland with water so acidic decomposing organisms cannot live in it
- 4. A nonvascular plant with leaves that look like a human liver
- 7. A type of low growing plant that lack a certain type of tissue
- 8. Thin root-like structures that anchor moss to the soil
- 10. Groups of similar cells that perform a specific function
- 11. A substance all living things need to survive
- 12. An organism that produces its own food
- 13. An Old English word for plant
Down
- 1. Plants are these because they contain many cells
- 2. A fertilized egg
- 5. When a sperm cell unites with an egg
- 6. A waxy, waterproof leaf covering
- 9. A blackish brown material created by layers of dead moss