Timeline: Components of the Atmosphere and their Importance | Timetoast

Period: Dec 25, 2012 to Dec 26, 2018

N2,O2,CO2 Cycles

N2:
N2-->air/plants-->humans/animals--->soil-->plants/air O2:
O2-->plants--->air--->humans/animals--->used in different processes CO2:
CO2-->plants---eat--->human/animals--->atmosphere--->soil--->plants
Period: Apr 6, 2015 to Sep 7, 2019

ocean Acidification

all of the gases connect to it and make the ocean heat up from all the commotion in the gases.
Period: May 22, 2033 to May 22, 2044

Nitrogen

nitrogen is 78% of the earth's atmosphere. it's plant food but it needs to be converted into nitrates to be absorbed by the plants. page 11
Period: Nov 6, 2222 to Nov 9, 2233

carbon dioxide

plants need it for photosynthesis. it is found in the atmosphere and organisms, as fossil fuel deposits and is also absorbed by the ocean. page 13
Period: Dec 25, 4599 to Dec 12, 4622

oxygen

oxygen is the result of photosynthesis. And if we did not have it we would not breath. page 16.