seaweed IS making the same reaction as the plants on land.
CO +H2O + energy = Oxygen + sugar
so yes but they replace CO.
H2O= water
CO = Carbon dioxide
No. Fish don't breathe air, but they still breathe oxygen, and there's no oxygen in space. They need oxygen just as much as we do; they just aquire it differently. The oxygen-rich water flows over their gills, and membranes in their gills absorb the oxygen from it and replace it with carbon dioxide.
Fish breathe underwater using their gills. As water passes over their gills, oxygen is absorbed from the water and carbon dioxide is released. This process allows fish to extract oxygen from the water and breathe efficiently.
Humans breathe out carbon dioxide, the whole world runs in a motion, for example plants breathe carbon dioxide, we breathe in oxygen. Even fish breathe oxygen. They take the oxygen out of the water. So we breathe in what plants breathe out and plants breathe in what we breathe out.
no, Fish like all animals breathe in Oxygen and out Carbon Dioxide.
Oxygen.
Oxygen to breathe
yes fish breathe from it
Fish, like all animals, require oxygen to live. They get their oxygen by filtering it out of the water using their gills, so you could say that they breathe water.
Yes they breathe through their gills using the oxygen in the water.
Kind of. Fish need to breathe water to get oxygen. If they can't breathe, or if the water has too little oxygen dissolved in it, the fish will die from lack of oxygen (I would say suffocate; you may say drown).
Fish breathe oxygen, which they extract from the water with their gills.
The aquatic plants (seaweed, duckweed, elodea, ext.) create oxygen. That is why fish can live in ponds, lakes and oceans. Often in fish tanks have a bubble blower, or the fish will swim to the surface of the water. If you are thinking about rivers, depending on how many rocks and how fast the river is, if the river is fast with a lot of rocks at the surface of the water, the rocks will stir up the water and create bubble fields the fish can live with.