Could there be lifeforms in the oceans of the water-covered planet?

Could there be lifeforms in the oceans of the water-covered planet?

This is hypothetical writing about the creatures, what might live in some water-covered planets. When we are thinking about those very interesting planets, what oceans might be even 1000 kilometers deep, we are normally thinking about the possibility that there could be some kind of algae and other kinds of organisms might live on the surface and near-surface of that ocean. But there is one very interesting thing in that kind of planet. The liquid surface planet acts always a similar way, and that means that there could be similar structures in that planet's atmosphere and ocean, which can be found from Saturn and Jupiter.

That means that the wind would cause an effect, which causes that water would travel around the planet with different speeds, which might cause friction in the ocean. That means the temperature in the ocean might be very high, and because there would be only the deep water layer on that planet, this means that hurricanes could stand hundreds or even thousands of years. This means that there is minimum friction between the gas layer and the ocean.

The thing is that this kind of planets might maintain a very strong hurricane. But the problem in this kind of case is that there must be oxygen in the ocean, or the lifeforms must separate it from the water. In theory, the mitochondria or some kind of electric cells of those hypothetical organisms could separate the oxygen straight from the water molecules. But the thing that the electrolysis process needs very strong electricity being effective. And here we are coming one of the most interesting things in the case, where scientists are creating models, what kind of lifeforms could live on other planets.

That thing is that those creatures would perfectly be oriented in the conditions, where those creatures live. I have sometimes wondered, why some fish on Earth cannot create oxygen straight from the water molecules? For that kind of process, the fish needs only the similar electric cells, what the electric eels have, and that thing could cause that the creature can live in the conditions, where there is no free oxygen either atmosphere and seas. But as you might see, many things are influencing the advancing life.

Even those creatures would have this kind of interesting organs, that would not mean that those hypothetical organisms would have the same level of intelligence with Schmpff. As you see the planet, what is covered by the extremely deep sea might offer a good place for some lifeforms, which might be like Schrimpf. Even that planet orbits the flare star, the water can cover those aliens from the heat, but in this case, I don’t believe that the intelligent lifeforms can exist in those water worlds, but there is a possibility, that the primitive life forms could be found on those deep seas.

And maybe those lifeforms could be like in the Cambrian period. In that case, the advantage of life has been stopped on those Waterworld to the level, what it was in the Cambrian and Ordovician period. There might be the cycle of those lifeforms, then when there would be too much oxygen in the ocean, those organisms would turn to use oxygen from water, and when the level of oxygen decreases they would turn to use internal oxygen production. So their metabolism turns to aerobic when there is enough oxygen in water, and the opposite way, when the level of oxygen is decreased. Very deep oceans, where there are no islands causes the air bubbles would not go in the water, and otherwise if there is no oxygen at all in the atmosphere, those hypothetical organisms must create the oxygens straight from water molecules.