Question 3 Yeast can perform both anaerobic and aerobic respiration. Does the experiment demonstrate this fact?
Explain your reasoning.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false

As molecules are formed from metabolism, entropy __ and the universe becomes less disordered. a. is decreased b. is increased c. moves closer to equilibrium d. is unchanged