Answer:Fixation - Fixation is the first step in the process of making nitrogen usable by plants. Here bacteria change nitrogen into ammonium. Nitrification - This is the process by which ammonium gets changed into nitrates by bacteria. Nitrates are what the plants can then absorb
Explanation:
Irdk but that is a very good question
Answer:
I think its 2 cause in the Northern hemisphere the 2nd season to come is spring as in the south its autumn
