It is easy. Boil the liquid, trap the steam, allow it to condense to water., and collect the water and you are done.
You cannot make milk from cream, cream is a by product of milk.
You don't. You can extract it from water though.
They extract oxigen (O) out of water (H2O) when in water or simlpy out of the air when in open air.
Yes, there is air in water; that's how fish breathe. They pass water through their gills and extract the oxygen from it.
They do, they just use gills to extract the air in water.
extract air bubbles from water
Fish pass water over their 'gills' the gills extract oxygen from the water.
Humans have lungs to extract oxygen from the air. Fish have gills to extract oxygen from the water.
They breathe through breathing tubes that will stick out of the water to get oxygen from the air.
fish do not have lung like us. Their gills are designed to extract oxygen from water, and not from air.
Although fish and other sea life live in water, they still need oxygen from air to function. They use gills (other something similar) to extract air from the water for respiration. If their was no air dissolved in the water, they would suffocate.
certain species of frogs i know, there may be more
Well, as air is found dissolved in water and fish extract the oxygen of the air, then any gas will dissolve in water. Air also contains a small amount of the Noble gases which are therefore present in the air dissolved in it.