AnswersHCVA - Lovrich - Environmental Science AUnit Test — Unit testQuestion 13
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Unit Test — Unit test

Question 13 • HCVA - Lovrich - Environmental Science A

How is nitrogen returned to the atmosphere during the nitrogen cycle?a.It is returned to the atmosphere in a process called nitrogen fixation.b.It is returned to the atmosphere through denitrification.c.It is returned to the atmosphere through cellular respiration.d.It is returned to the atmosphere through evapotranspiration.

Answer
A
A
B
B
C
C
D
D
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How is nitrogen returned to the atmosphere…