THE BIOCHEMICAL CYCLE
STEPS OF HYDROLOGIC CYCLE
1. Evaporation (liquid water into gas)
2. Condensation (the formation of clouds)
3. precipitation (the release of water from clouds)
The Nitrogen Cycle
The nitrogen cycle is like a big game of tag, where nitrogen atoms move around in different forms. It starts in the atmosphere, where most nitrogen exists as gas.
Lightning place a role in the Nitrogen Cycle
Both organisms and natural processes play a role in Nitrogen Cycle
1st Step of the Nitrogen Cycle
Nitrogen Fixation (atmospheric to usable nitrogen)
2nd Step of the Nitrogen Cycle
Nitrification (ammonia to nitrite)
3rd Step of The Nitrogen Cycle
Ammonification (Nitrogen release as ammonia after decomposition)
4th Step of The Nitrogen Cycle
Denitrification (Nitrogen return to the atmosphere)
Carbon and Oxygen Cycle
It includes photosynthesis and respiration of organisms
The Biochemical Cycle
Transfer elements and compounds, between four sphere
The four sphere
- Hydrosphere
- Biosphere
- Atmosphere
- Lithosphere
Important Bio Chemical Process
Water, Carbon and the Nitrogen Cycle