Nitrogen Cycle Flashcards
(5 cards)
1
Q
Fixation
A
When nitrogen gases are converted into ammonia or ammonium through nitrogen-fixing bacteria or lightening.
2
Q
ammonification
A
the dead animals are converted to ammonia into the soil
3
Q
Nitrification
A
Nitrfying bacteria converts ammonia into nitrite and nitrates.
4
Q
Assimilation
A
The plants and animals consume nitrates and incorporate them into thier system to make DNA and amino acid.
5
Q
Denitrification
A
Nitrates are converted back to nitrogen through denitrifying bacteria.
