Nitrogen cycle

2. Atmospheric nitrogen is converted to ammonium by these organisms.
6. It harbours a bacteria called rhizobia and houses them.
8. Large build-up in soil.
9. surface level nitrogen storage.
12. Conversion of dissolved ammonia into ammonia gas.
15. an inorganic chemical compound of nitrogen and hydrogen with the formula NH.
18. Dead organisms are broken down.
19. Ammonium is converted to nitrite by specialised bacteria
21. The process of turning nitrate into nitrogen gas.
23. Animal waste product contributing to soil nitrogen.
24. Solid waste excreted by livestock, contributing to nitrogen in soil.
25. give farmers a tool to be able to boost production when they need to.

1. Conversion of nitrogen from organic matter back into the soil as ammonium.
3. Plants use this process to take up nitrogen from the soil.
4. Strips Nitrogen out of the atmosphere.
5. Bacteria that convert nitrites (NO₂⁻) into nitrates (NO₃⁻).
7. Element essential for plant and microbial uptake from soil.
10. The ion form of nitrogen absorbed by plants, symbolized as NO₃⁻.
11. Water that runs off over the surface of the land. If there’s too much rain.
13. The conversion of nitrogen gas from a mostly unusable form to a form that can be used by plants.
14. It causes Nitrogen in the atmosphere to be converted into biologically available forms.
16. The process of nitrogen being removed from the soil and ending up in water bodies.
17. Extracted by humans and burned for a variety of reasons.
20. Crop output.
22. Form of nitrogen in the atmosphere.