What Impact Does the Aerobic Respiration System Have on Other

What impact does the aerobic respiration system have on other body systems? Select all that apply.

A) Heart rate decreases because extra adenosine triphosphate becomes available.
B) Respiration rate increases to provide the oxygen needed for respiration.
C) The digestive system slows to allow blood flow to working muscles.
D) The endocrine system releases less epinephrine, norepinephrine, and cortisol.
E) Metabolic activity increases in working muscles.