It creates a magnetic field around the Earth.
Answer:
false
Explanation:
Although the majority of the air we breathe is N2, most of the nitrogen in the atmosphere is unavailable for use by organisms. This is because the strong triple bond between the N atoms in N2 molecules makes it relatively unreactive. However organisms need reactive nitrogen to be able to incorporate it into cells.
<span>epidemiological studies</span>
1 reason is to kill disease in water
Answer:
there is no quiz
Explanation:
i have not seen the question