Q1. Normal carbohydrate digestion results in glucose being absorbed into the blood and elevating blood glucose levels. Why do cells need glucose? Describe the homeostatic feedback system that would be activated in response to an elevated blood glucose level. (400 words)
Q2. Vitamins and minerals are important for body system health. Name sources and describe the role of calcium ions and vitamin D in maintaining bone health. What would be a consequence to bone health if there was a lack of either calcium or vitamin D in the body? (200 words)