Questions with the keyword 'respiration'
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What is the longest time possible to hold your breath?
by Flori to Angela, Claire, Ian, Robert, Sarah
Comments: (No comments so far )
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Why and how can people live with one lung because surely if we can live with one lung why werent we born with only one?
by Melon to Angela
Comments: (so far, 2s comments )
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How often does a blue whale come above the surface to breath?
by beth.nicholls to Angela, Claire, Ian, Robert, Sarah
Comments: (No comments so far )
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Will humans ever evolve to breath under water like fish?
by ExplosionsGolor_00 to Angela, Claire, Ian, Robert, Sarah
Comments: (No comments so far )