04-12-2014
Biology

Answered

Which of these is a waste material that is removed from the human body by the respiratory system?

carbon dioxide

water

oxygen

sodium chloride

Answer :

AzureEchoes AzureEchoes

04-12-2014

carbon dioxide

Carbon dioxide makes up most of the air that we breathe out through our respiratory system.

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lucylocket169 lucylocket169

04-12-2014

Carbon dioxide Is A Waste Material That Is Removed From The Human Body.

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