They don't have gills, so they cant breath under water. They slow their heart rate and close certain blood lines in their bodies to allow more blood to get to the more important organs. By doing this, alligators can stay underwater for up to 2 hours.
They don't. They can hold their breath for long periods, and can slow their metabolism to minimize how often they have to breathe.
Crocs as well as alligators CAN'T breathe underwater. When they dive, they hold their breath.
Yes! Alligators can stay underwater for hours at a time and come out at day.
Holding your breath underwater is when your head/face is underwater and you do not breath.
Hippos can't "breath" underwater but they can hold their breath for long periods of time.
Alligators have transparent eyelids.
Seals can't breath underwater, so they have to come to the surface for air.
To do the underwater challenge in Peru, YOU HOLD YOUR BREATH UNDERWATER DUMMIES
alligators
Jalen Jimenez is a girl who likes to do what alligators do underwater. :)
No. Human beings cannot breath underwater at all without an external source of air.
they have gills.
You Can't At All