19.3.3—Roles of microorganisms
- Syllabus
- 0610–2026–2027
- Objective
- 19.3.3
- Level
- —
19.3.3—Roles of microorganisms
- State the roles of microorganisms in the nitrogen cycle, limited to: decomposition, nitrification, nitrogen fixation and denitrification (generic names of individual bacteria, e.g. Rhizobium, are not required)
ConceptIGCSE Biology