Dark Stool: If your stool is black or bright red in color, it can mean that you are bleeding internally, as a possible result of an ulcer or cancer, and warrants a call to your doctor even if you think it could be hemorrhoids, or tiny tears in the anal tissue, due to constipation and straining.
The chemical reaction in which high molecular mass molecules are formed from monomers is known as polymerization. There are two basic types of polymerization, chain-reaction (or addition) and step-reaction (or condensation) polymerization.
In hydrolysis, two monomers are joined together to form a polymer, and a water molecule is given off. In dehydration synthesis, a polymer separates into monomers, a water molecule splits, and part of the water molecule goes with each monomer. monomer is the basic unit of a polymer. A polymer is the basic unit of a monomer. Whether something is a monomer or a polymer is determined by the sequence of subunits in the molecule. Monomers and polymers are basically the same.