It's B, Bowman's capsule !
Enzymes are biological catalysts<span> that carry out thousands of chemical reactions, which occur in living cells. Enzymes are large protein molecules with specific three-dimensional structures. Each enzyme </span>catalyzes<span> a specific </span>reaction<span>, or specific type of </span>reaction<span>, that involves specific substrates.</span>
The correct option is B.
Glucose is classifies as a monomer because it can not be further broken down into a more simpler sugar unit. Also glucose units can join together to form a polymer molecules such as starch. In such a case, glucose is described as the monomer unit that make up the starch.
the answer is B) many fungi and bacteria
hope this helps ;D