They have a hibernation mode that makes then live a long time without oxygen.The hibernation mode is under the water and their heart beat slows down and you can barely detect it.Some turtles like the snapping turtle has a special gland that makes the water get oxygen on the lining on the throat.Nuff said
Lake freezes first at the surface is convection involved
It explodes and the apocalypse happens.... What do you think happens? it freezes
water freezes from the outside to the inside. when a lake freezes, the top turns to ice first.
It freezes.
how is a lake and river that freezes over helpful to the organisms in the water
Yes, there are lots of turtles in Lake Victoria.
it's freezes
On the shoreline in vegetated areas as well as the shallows when they are looking for food. The best areas are any channels on the lake.
As the water freezes, it will expand.
You dry dock it.
It burst out.
it gets cold and freezes