recycling of nitrogen 7th grade

Question

Nitrogen returns to the atmosphere though a process called? denitrification
nitrogen from animal waste can be stored in bodies of water as? nitrates
living organisms incorporate NITRATES into their metaboilsm.
usable forms of nitrogen can intentionally be increased in the soil by? allowing organic matter to decompose.

Answer 1

Additionally, nitrogen can also be recycled in the soil through the process of nitrogen fixation. This is where certain bacteria convert atmospheric nitrogen gas into a usable form, such as ammonia or nitrate, which can then be taken up by plants. Another way nitrogen can be recycled is through the process of ammonification, where organic nitrogen compounds are broken down by decomposers into ammonia.