Review where digestive processes of protein occur. Select the letter that indicates where Pepsin begins the chemical digestion of protein.
A. Mouth
B. Stomach
C. Pancreas
D. Small Intestine
Ans: B. Stomach
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Antibiotics can be introduced into the food supply in animal feed or via injection into food-producing animals
Indicate whether the statement is true or false
People with cystic fibrosis have significant respiratory difficulties and may have profound digestive complications because a genetic defect results in the inability to pump which ions across cell membranes?
a. Sodium b. Potassium c. Phosphate d. Chloride
Where is interstitial water found?
a. Within cells b. Between cells c. Within the lungs d. Within blood vessels
In order for an individual to maintain a regular exercise regimen it helps most if ________.
A. you have a membership to a gym B. the exercise works only the lower legs C. you sweat profusely D. the exercise is built into a daily routine