Answer:
The answer is Small intestine.
Explanation:
Liver and pancreas produce enzymes which breaks down carbohydrate, protein and fat into smaller molecules. It takes place in duodenum, which is the first part of small intestine.
(Correct me if I am wrong)
Answer: Circuit training builds your aerobic, or cardiovascular, endurance, too! “Your cardiorespiratory system has to work harder to keep up with the relentless demand for energy from your working muscles as you perform back-to-back exercises,” he says.
Explanation:
Call an ambulance because she could possibly be having a heart attack.
