I am about to show the the 5 processes of the nitrogen cycle
N itrogen makes up for about 78% of the atmosphere
NITROGEN FIXATION
When nitrogen in the atmosphere falls to the earth and in the soil it finds its way to bacteria. At the root of a plant nitrogen mixes with hydrogen to make ammonia.
N
ATMOSPHERE
N
N
N
N
NITRIFICATION
SOIL
N
N
This occurs in soils. During nitrification ammonia is converted into Nitrates which can be used by plants and animalss
N
N
N
ASSIMILATION
Plants absorbs the nitrates from the soil, this is when they get their nitrogen and gets used in amino acids
AMMONIFICATION
When plants or animals dies, decomposers turn the nitrogen back into ammonia so it can be in the nitrogen cycle again
DENTRIFICATION
Denitrification is when extra nitrogen returns back into the atmosphere
Sukurta daugiau nei 30 milijonų siužetinių lentelių