The answer is A, diffusion
Answer:
C.
Explanation:
Nitrogen fixation is a process by which molecular nitrogen in the air is converted into ammonia or related nitrogenous compounds in soil. Atmospheric nitrogen is molecular dinitrogen, a relatively nonreactive molecule that is metabolically useless to all but a few microorganisms.
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Magnetism and fluorescence are both considered........
Answer : C
Special physical properties
The bill of right if am wrong I am so so sorry.
Primary succession starts with bare rock which is broken down by either lichen or moss to make soil while secondary succession starts with developed soil