Lactase and carbonic anhydrase are examples of what type of substance

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

answer///(c) the maximum number of organisms an environment can support for a long time; i believe this is correct, plz check luck;

it only records trends in population at fixed locations in the ecosystem.