Carbon and nitrogen are released back into the atmosphere during what?

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2006-09-05 15:05:55 · 5 answers · asked by big rider 1 in Science & Mathematics ➔ Biology

If you're asking about humans, carbon in the form of CO2 is expelled by expiration(exhalation) and nitrogen is released by excretion (feces, urine)

2006-09-05 17:52:46 · answer #1 · answered by kbit03 2 · 0⤊ 0⤋

Decay.

2006-09-05 15:07:23 · answer #2 · answered by auntiegrav 6 · 0⤊ 0⤋

electrical storms

2006-09-05 15:07:59 · answer #3 · answered by pol 3 · 0⤊ 0⤋

photosynthesis

2006-09-05 15:12:54 · answer #4 · answered by ann m 1 · 0⤊ 0⤋

photosynthesis

2006-09-05 15:11:20 · answer #5 · answered by Liz 4 · 0⤊ 0⤋