londondream12 londondream12

10-12-2019
Chemistry

contestada

The respiratory system is responsible for the exchange of oxygen with which gas?

A. Nitrogen
B. Water vapor
C. Hydrogen
D. Carbon dioxide

Respuesta :

rose8100441 rose8100441

10-12-2019

The answer would be D. Carbon dioxide

Answer Link

two797714 two797714

11-11-2020

The correct answer is Carbon Dioxide

I took the test, this was the correct answer.

Answer Link

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