Explanation: Vitamin A is important for vision and is found in foods like carrots and spinach. It plays a crucial role in maintaining healthy eyesight, particularly in low-light conditions. Vitamin A also supports the immune system and contributes to the health of skin and mucous membranes.

Question 4:

Which vitamin is essential for calcium absorption and bone health?

Explanation: Vitamin D is essential for calcium absorption and bone health. It helps the body absorb calcium from the diet and plays a key role in maintaining proper bone density and strength. Vitamin D can be synthesized by the body when the skin is exposed to sunlight and is also found in certain foods.

Question 5:

Which of the following vitamins is important for blood clotting and is found in foods like leafy green vegetables?

Explanation: Vitamin K is important for blood clotting and is found in foods like leafy green vegetables. It plays a key role in the coagulation process, helping blood to clot and prevent excessive bleeding. Vitamin K also contributes to bone health.