The nitrogen cycle is an example of a(n)
Choose...(1) cycle. Its processes include the conversion of atmospheric nitrogen into ammonia, which is called (2) Choose... . Nitrogen is returned to the atmosphere in the process of (3)
Word banks for (1)
decomposer energy biogeochemical water
Word banks for (2)
Photosynthesis Denitrification Nitrogen Limitation Nitrogen Fixation
Word banks for (3)
Denitrification Nitrogen Fixation Nitrogen Limitation Nutrient Return