Across
- 3. a type of fish farming that uses the waste produced by fish to supply nutrients to hydroponic plant.
- 7. the results of the interaction between the environment.
- 9. crops and animals products like eggs or milk.
- 11. products that are produced from chemical afteration.
- 13. a destructive insect or other animal that attacts crops, food, livestock.
- 14. a form of malnutrition imbalanced nutrition rising from excessive intake of nutrients.
- 15. are fertilizers that are naturally produced and contains carbon.
Down
- 1. the cultivation of a single crop in a given area.
- 2. system that uses fertilizers of organic origin such as compast manure.
- 4. manufactured artificially and contains minerals or synheic chemicals.
- 5. a parliamentary grant to the sovereign for state needs.
- 6. the rearing of aquatic animals or the cultivation of aquatic plants for food.
- 8. the process of dealing with or controlling things or people.
- 10. the simultaneous cultivation or exploitation of saveral crops or kind of animals.
- 12. top layer of soil.