A mechanism is a process, and you can't apply the word to a single substance. Obviously there are quite a few biochemical mechanisms which involve water.
Photosystem is a biochemical mechanism in plants that chlorophyll absorbs light energy for photosynthesis.
Basically, it's the biochemical reaction/mechanism behind that process. For example, photosynthesis, the biochemical basis would be the actual chemical formula of all the reactants and products, the mechanism of creating the glucose molecules. Basically for every biological process there is a biochemical basis.
A lipid
Lipids Lipids
A reservoir drive mechanism is that mechanism in which oil is derived by water or gas or both water and gas drive the oil from the well. Is called reservoir drive mechanism.
Biochemical food poisoning is usually caused by the consumption of contaminated food or water containing various bacteria, viruses, parasites or even toxins of biochemical or chemical nature.
acid and base reactions
A lipid
A reservoir drive mechanism is that mechanism in which oil is derived by water or gas or both water and gas drive the oil from the well. Is called reservoir drive mechanism.
Saliva is secreted by the salivary glands. Like all secretion, that is a cellular process. Cells within the salivary glands have the necessary biochemical mechanism to do this.
Biochemical Rocks
Because several biochemical reactions governed by specific enzymes take place from photolysis of water to the formation of carbohydrates by assimilation of CO2.