Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
You can change this under Settings & Account at any time.
Transcript of Nutrient Cycles
EX - Rain, snow, sleet, hail. Evaportion - water changes from a liquid form to an atmospheric gas Transpiration - evaporation from the leaves of plants Carbon is the key ingredient in all living organisms and is also found in the oceans, in the air, and in certain types of rocks. Carbon Cycle Biological - Photosynthesis, respiration, decompostion Geochemical - Volcanic eruptions Biogeochemical - buriel of organisms and their conversion into fossil fuels Human Activities - mining, burning of fossil fuels, cutting and burning forests All organisms require nitrogen to make amino acids, which in turn are used to build proteins. Nitrogen Cycle Interesting facts about the nitrogen cycle
Nitrogen makes up 78% of the Earth's atmosphere
Nitrogen is found in waste from organisms and dead and decaying matter
Nitrogen is also in oceans and other large bodies of water. Bacteria play a big role in the nitrogen cycle
Nitrogen Fixation - bacteria on the roots of plants convert nitrogen gas into ammonia
Dentrification - Bacteria in the soil convert nitrates into nitrogen gas that goes back into the atmosphere