Answer:
8 possible microstates.
Explanation:
Supposed we tossed three (3) coins (a nickel, a dime, and a quarter).
The possible outcomes can be seen as follows.
Coin
1st. +1 +1 +1 -1 +1 -1 -1 -1
2nd +1 +1 -1 +1 -1 +1 -1 -1
3rd +1 -1 +1 +1 -1 -1 +1 -1
There 8 (eight) microstates are possible.
Nitrogen cycle is the series of processess where nitrogen and its compound move through the environment and in living organisms. The processes here include fixation, ammonification, nitrification and denitrification. Majority of Earth's atmosphere is nitrogen.