Across
- 3. Plants Is a plant that lives for longer than two years
- 4. Is a plant that grows on another plant, however is not a parasite
- 5. roots Are upper tree roots, which project from the trunk like a buttress
- 6. A group of ecosystem with similar plant and animal species that exist under a similar climate
- 8. Is the transportation of dissolved materials within a plant
- 9. Are the plants of a habitat, particular region of the geological period
- 10. Is the state of being quiet inaction. For example, the volcano was dormant for many years
- 12. Degradation is when the soil deteriorates due to human activity. It loses its quality and productivity. This takes places when the soil loses its organic matter or nutrients. It can also happen wen the soil structure breaks down or if it becomes toxic from pollution.
Down
- 1. Shreds its leaves annually
- 2. An area that is clear of trees
- 7. Material Is the underlying geological material. An example is usually bedrock
- 9. Are the animals of a habitat, particular region or the geological period
- 11. plants Annual plants are plants that germinate, flower and die each year or season