Crocodiles close there valve to stay under water.
Crocodiles mostly stay underwater for shelter if its raining either way crocodiles are fine.
A thin sheet of alu foil may stay on the surface as long as there is no water sprayed on it nor immersed under water, then it will sink.
Crocodiles can stay on land for several hours, up to 8-10 hours, depending on factors like temperature and activity level. They rely on water for many essential functions, so they will eventually need to return to the water to regulate their body temperature, hydrate, and hunt.
No, a dish drainer tray does not have to stay in the sink. You might want to put the draining part in the sink though because that is where the water will drain into.
sink
They can stay under water for 10 seconds.
you can not make air stay under water!
When objects are placed in water, they can sink, float, or stay suspended depending on their density and the density of the water. Objects that are denser than water will sink, objects that are less dense will float, and objects with a similar density may stay suspended in the water.
it matters if it lighter or more dense so if you put oil in water together the oil will sink to the bottom and the water will stay at the top
If you breathe in before going under water then you float beacuse you are filled with light air. Otherwise, if you blow out while going under then you sink. All of the air is expelled out of you body. For example: if a balloon is aired up it will float when it pops its will sink if all of the air is out.
crocodile'ability to sink in water lies in a diiference in its haemoglobin.this difference allows an increase in hydrogen carbonate ion,resulting from the increase in carbon dioxide gas,to release more of the oxygen carrying by the crocodile haemoglobin,enabling the crocodile to survive under water.
how long can garter snakes stay under water?