Question

_____ lower amount of oxygen entering our blood and also slows down our reflexes.

Answer 1

Carbon Dioxide


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Answer 2

High amounts of carbon dioxide can lower the amount of oxygen entering the body and can also slow down reflexes.  When there is high levels of carbon dioxide in the the body its concentration increases in the body occupying most places in the body and this can result in to flowering down the amount of oxygen that gets in to the body. CMM