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Biology, 24.01.2020 02:31 palcochran1313

How is the nitrogen cycle important to humans?
a)it produces noe nitrogen that humans can breathe
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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How is the nitrogen cycle important to humans?
a)it produces noe nitrogen that humans can brea...
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