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Biology, 11.10.2019 16:30 yoongnzl

Which element jas altered the carbon cycle?
a) oxygen
b) nitrogen
c) human
d) sulfur

what is the projected amount of co2 in the atmosphere in 2060 based on the stimulation?
a)309
b)550
c) 604
d) 700

what is the stimulated amount of co2 in the atmosphere when fossil fuel use is increased to 3.5%
a) 400
b) 550
c) 604
d) 755


Which element jas altered the carbon cycle? a) oxygenb) nitrogenc) humand) s

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Answers: 2

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Which element jas altered the carbon cycle?
a) oxygen
b) nitrogen
c) human
d) s...
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