(4 points) The nitrogen cycle is shown below.
(Nitrates
Decomposition
1
Nitrogen fixing
bacteria
Nitrites
If the nitrogen-fixing bacteria were destroyed by a virus, the most likely result would be
са
Сь
a decrease in the nitrogen gas in the atmosphere
a decrease in nitrogen compounds available to organisms
an increase in nitrates available for plants to use
an increase in nitrates from animal wastes
d