A lack of functioning salivary amylase would prevent an individual from being able to digest lactose

Correct Answer: B

Rationale: Salivary amylase digests starches, not lactose. Lactose digestion occurs in the small intestine via lactase.

Correct Answer: C

Rationale: Brunner's glands are located in the submucosa of the duodenum.

Correct Answer: C

Rationale: The liver is the largest gland in the human body, performing numerous metabolic functions.

Correct Answer: A

Rationale: Amylase breaks down starch into maltose, a disaccharide.

Correct Answer: C

Rationale: The small intestine is the primary site for nutrient absorption due to its large surface area.