Across
- 3. the means of removing surplus water or liquid waste; a system of drains.
- 4. a tree grown for its edible fruit
- 7. an insect or other agent that conveys pollen to a plant and so allows fertilization.
- 9. decayed organic material used as a plant fertilizer
- 11. a plant or part of a plant used as food, such as a cabbage, potato, carrot, or bean
- 13. to refill (something, such as an excavation) usually with excavated material
Down
- 1. a substance that provides nourishment essential for growth and the maintenance of life
- 2. process that occurs when no more of something can be absorbed
- 5. a soil that contains a high percentage of fine particles and colloidal substance and becomes sticky when wet.
- 6. small trees for small spaces
- 8. a cover crop interplanted or undersown with a main crop, and intended to serve the purposes
- 10. any material added to the soil to improve its physical or chemical properties
- 12. water that has fallen from the sky