vacuoles are cells structure last that are sometimes compared to warehouse. they have the ability to store things such as water and nutrients, and in some cases provide rigidity for the cell. certain types of cells utilize vacuoles more than others. in what type of cell would you expect to find the largest vacuoles

1. an enzyme is considered a(n) because it speeds up a chemical reaction without being used up.2. in a catalyzed reaction, a reactant is often called a(n) . an enzyme is specific because the shape of its matches only particular reactants.4. an enzyme speeds up reactions by lowering the . the between an active site and its substrate often strains bonds and the reaction proceed.6. a( , which is often a vitamin, binds to an enzyme and plays a role in catalysis.7. high temperatures or changes in ph can an enzyme, causing it to lose its shape and biological activity.