Are you on about the Nitrogen cycle? If this is the case, Nitrogen can be transferred into the soil from animal deification, or Nitrogen ions can be transferred through a lightening storm and rain drops.
Air and soil.
nitrogen
The major steps in the nitrogen cycle: nitrogen moves from the air to the soil, into living things, and back into the air
The major steps in the nitrogen cycle: nitrogen moves from the air to the soil, into living things, and back into the air.
maghanap ka sa libro
Nitrogen can enter the soil from plants such as legumes which fix nitrogen in their roots. Also dead plants and animals add nitrogen into the soil.
Lightning changes the nitrogen in the air into another form called nitrate.THE NITRATE IS BROUGHT DOWN TO THE SOIL BY RAIN.Nitrate is the only form of nitrogen that can be absorbed by plants through its roots.--hhahahah
nitrogen cycle.
nitrogen cycle
Nitrogen cycle
in soil
Free nitrogen is in the air but fixed nitrogen is in the soil.
when animals eat plants,they get nitrogen compounds that their bodies need.plants do not make these nitrogen compounds. so from where do plants get their nitrogen compounds/ from the air
false, when the plant dies in this case, nitrogen is returned to the soil
nitrogen
Denitrification
Air and soil.