Generally speaking, what kinds of reactions and events characterize the absorptive state? The postabsorptive state?

Correct Answer: B

Rationale: absorptive is anabolic with energy storage, postabsorptive is catabolic with glucose sparing ; others mismatch states.

Correct Answer: B

Rationale: Text defines the core as organs in skull, thoracic, and abdominal cavities ; not limbs , muscles , or head only .

Correct Answer: A

Rationale: Metabolism converts food to energy, builds essential molecules, and removes wastes, supporting survival.

Correct Answer: B

Rationale: The Food Pyramid guides healthy eating by showing which foods should be consumed most (base) and least (top).