Which statement about enzymes is true? O An enzyme functions to decrease the rate of a chemical reaction.
Enzymes are proteins that function as catalysts in nonliving things.
Each enzyme can catalyze many different biochemical reactions.
Enzymes and substrates fit together like a lock and key.

prokaryotic cells do not have a nucleus in which the dna is stored in, it floats freely inside the cell.

eukaryote cells do have a nucleus in which the dna is stored in.

for a different answer set the answer would be because the oxygen in the water had depleted (apex)

answer/// to address the needs of adults with mental illness and increase their ability to function;