Where are your nares located?
Correct answer: Nose
Player #23991117
since when do we exhale hydrogen?
seanieG eire/kreta
Player #23991117, maybe means carbon dioxide
Player #97184361
Player #23991117, It’s a typo we. would be walking explosives. The mean carbon dioxide. Nothing gets past you detailed experts. eh .!!!
murph
Can you imagine if we did expel hydrogen? The discovery of fire would have been short-lived.
Mars V
Read the explanation and imagine Cliff Claven’s voice.
Player #3722956
I hope humans do not exhale hydrogen. Although it could be an interesting way to fuel your car.
Player #3305800
devilvole, totally agree. Expell hydrogen?? Spelling "expell". "Facts" completely incorrect. Enough is enough