Which organism is not a consumer?

a.
bacteria

b.
snake

c.
grass

d.
owl

What is avogadro’s number, and why is it useful

All chemical reactions use reactants in a specific proportion or stoichiometry to form products. the reactant regulates the amount of products produced. a) excess b) limiting c) proportional d) stoichiometric

Which of the following monomers is least likely to undergo cationic polymerization? a) propylene b) styrene c) methyl acrylate d) vinyl acetate e) isobutylene