meaghanmarques meaghanmarques

17-05-2018
Physics

contestada

Which statement describes what occurs in both animal and plant cells?
A) Nitrogen is used for respiration and oxygen is a waste product.
B) Oxygen is used for respiration and carbon dioxide is a waste product.
C) Nitrogen is used for respiration and carbon dioxide is a waste product.
D) Carbon dioxide is needed for respiration and oxygen is a waste product.

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Stitchling1222 Stitchling1222

17-05-2018

The answer is b. =))))

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