What did the GBR water do to the concentration of ATP

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes