Which statement about water is accurate?

Which statement about water is accurate?

• A. Water is a macro nutrient.
• B. Water should be avoided during exercise.
• C. Water transports nutrients, waste, and hormones around the body.
• D. Water stores oxygen.

Answer: (C)

Water acts as the body's main transport medium, forming the blood plasma and extracellular fluids that dissolve nutrients, waste products, and hormones so they can be carried to cells, organs, and excretion sites. This dissolved system allows nutrients to reach cells and wastes to be removed efficiently, while hormones travel to target tissues. When exercising, staying well hydrated helps maintain plasma volume, supports circulation and sweating, and aids in temperature regulation and waste removal, all of which enhance performance and recovery. Water is not a macronutrient and does not provide energy, so it isn’t something to be avoided during exercise; it’s essential for function. Oxygen isn’t stored in water either; it’s carried by red blood cells bound to haemoglobin, with water simply helping to keep the blood flowing and the body's systems properly hydrated.

Water acts as the body's main transport medium, forming the blood plasma and extracellular fluids that dissolve nutrients, waste products, and hormones so they can be carried to cells, organs, and excretion sites. This dissolved system allows nutrients to reach cells and wastes to be removed efficiently, while hormones travel to target tissues. When exercising, staying well hydrated helps maintain plasma volume, supports circulation and sweating, and aids in temperature regulation and waste removal, all of which enhance performance and recovery. Water is not a macronutrient and does not provide energy, so it isn’t something to be avoided during exercise; it’s essential for function. Oxygen isn’t stored in water either; it’s carried by red blood cells bound to haemoglobin, with water simply helping to keep the blood flowing and the body's systems properly hydrated.