It takes approximately 3 seconds to breathe in and 3 seconds to breath out for regular breathing. It will be less time the faster your respiration rate is.
you count how long it take to breathe in
two minutes
When you inhale (take in air when you breathe), you are taking in Oxygen.
it's impossible,unless you can breathe underwater
When you inhale (take in air when you breathe), you are taking in Oxygen.
no but they can hold their breathe for long periods of time
Long
uhhh 12 hours or 24 hours cuse there is alot of air
if have ur mouth open and just take deep and long breats in and out continuously.
Humans breathe out carbon dioxide, the whole world runs in a motion, for example plants breathe carbon dioxide, we breathe in oxygen. Even fish breathe oxygen. They take the oxygen out of the water. So we breathe in what plants breathe out and plants breathe in what we breathe out.
to breathe
YesThey do breathe because the shark stays in the water for a long time.