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.
-->Each eicosanoids function via interactions with the cell-surface receptors that are members of the **G-protein coupled receptor family** -->Are 9 characterized prostaglandin receptors -->Receptors that bind to the prostaglandin D & E receptors are called PGE & PGD receptors respectively