Split and merge into it. Answer by FarhatAzim. Confidence votes 260. a substance that is formed in a chemical reaction is called a product. =) After a chemical reaction, new chemicals are formed. For an example:- NaOH + HCl = NaCl + HOH(H2O). Chemical substances are formed in chemical reactions.plit and merge into it. Answer by FarhatAzim. Confidence votes 260. a substance that is formed in a chemical reaction is called a product. =) After a chemical reaction, new chemicals are formed. For an example:- NaOH + HCl = NaCl + HOH(H2O). Chemical substances are formed in chemical reactions.
Eicosanoids are an extremely complex group of organic molecules that have a number of functions in the body. Derived from fatty acids, they are signaling molecules, with a short half-life, that control a number of different pathways.icosanoids are an extremely complex group of organic molecules that have a number of functions in the body. Derived from fatty acids, they are signaling molecules, with a short half-life, that control a number of different pathways.
An important family of regulatory molecules is derived from arachidonic acid, which is an n-6 polyunsaturated fatty acid.These regulatory molecules collectively are often called the eicosanoids. They are synthesized by most tissues and have an incredibly wide range of actions.erivatives of an n-6 Polyunsaturated Fatty Acid. An important family of regulatory molecules is derived from arachidonic acid, which is an n-6 polyunsaturated fatty acid. These regulatory molecules collectively are often called the eicosanoids.