A hypothetical population of herbivorous rodents lives in a meadow where grasses , seeds, shrubs, and fruits are plentiful. Which statement expresses the natural fluctuation in the rodent population expected in this meadow? Choose all that apply.

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; aerobic conditions; citric acid cycle (krebs cycle) electron transport chain;         anaerobic conditions; fermentation; both glycolysis;