Which of the following statements are true regarding the

Solution

• Statement 1 is correct as digestion begins in the mouth, where the enzyme salivary amylase begins breaking down carbohydrates. • Statement 2 is incorrect as the stomach primarily breaks down food but does not absorb most nutrients; that happens in the small intestine. • Statement 3 is correct because the small intestine is the main site for nutrient absorption. • Statement 4 is correct because the liver produces bile, which aids in the digestion of fats in the small intestine.