AnswersSTPSB_Environmental Science 2627Cycles of MatterQuestion 7
7
QuizMultiple Choice

Cycles of Matter

Question 7 • *STPSB_Environmental Science 2627

How is the nitrogen cycle important to humans?

Answer
A
It produces free nitrogen that can remove carbon dioxide from the atmosphere.
B
It converts nitrogen into a form that humans can obtain by eating other organisms.
C
It produces nitrogen compounds that humans can breathe.
D
It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
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