The average person can Hold their breath for around 30 seconds.Some may vary.
Rachel x
average 1 minute
There is no atmosphere in space. No breathing is possible.
no but they can hold their breathe for long periods of time
you can hold you breth for 23 seconds common sense
People say that they can hold their breathe for up to 10 minutes if an adult. If a calve if can only hold up to 5 minutes.
They don't have to, they breathe with gills.
About 2-3 seconds
They don't need to. Snakes can hold their breathe for long amounts of time.
Humans can't breathe underwater, unless assisted by either a snorkel or some other sort of air supply. With such a supply, there's really no limit to how long a human can stay, and breathe under water.
it deppends. every person is different
Because their lungs are so large.
Chuck Norris does not breathe. O.O