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Year 12s: what will be the first way you research your future options? >>

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Plzz help

Plzz help

GoodStudent17

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plz help

Reply 1

FatimaBouraoui

Okay so I’m not sure. But maybe something to do with the oxygen molecules haven’t bonded with Hb or gone down to lungs yet so the conc. is the same as the air.
Not sure at all just guessing.

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