Image result for What are the processes involved in the nitrogen cycle
The five processes in the nitrogen cycle – fixation, uptake, mineralization, nitrification, and denitrification – are all driven by microorganisms.
What an object is made of
No question, but team x has 200 more newtons than team y and therefore will win.
10 is 4
11 is 3
15 is 3 (where it says 3 ok)
..............4 is D and 6 is A