Name Meaning of Constanza Meaning: Steadfast, Steadfastness Please feel free to read what others say about this name and to share your comments if you have more information.
Enzymes are biological catalysts-catalysts are substances that increase the rate of chemical reactions without being used up. Enzymes are also proteins proteins: organic compounds made up of amino acid molecules.nzymes are biological catalysts-catalysts are substances that increase the rate of chemical reactions without being used up. Enzymes are also proteins proteins: organic compounds made up of amino acid molecules.
Enzymes are organic catalysts. A catalyst is a chemical that  controls the rate of a reaction, but is itself not used up in the  process. Reactions that are accelerated due â¦ to the presence of  enzymes are known as enzyme-catalyzed reactions.Answered.nzymes are cataysts because they also speeds up reaction.Enzymes also breaks down particles substances.Example of an enzyme that breaks down is,the enzymes amalzye.