BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Carbohydrates are the main source of energy for the body. They are the sugars, starches, and dietary fiber that occur in plant foods and dairy products. Carbohydrates are mainly found in plant foods. They also occur in dairy products in the form of a milk sugar called lactose.

Detailed explanation-2: -False, Carbohydrates are sugars and starches. Carbs occur naturally in foods and are mainly found in plants.

Detailed explanation-3: -Complex Carbohydrates: This group includes starches and fiber. Starches are found in many foods such as potatoes, oats, cereals, breads, etc. Starches are more complex, made of hundreds or even thousands of sugar units, so they take longer for the body to break them down.

Detailed explanation-4: -They include starch, glycogen, cellulose, and chitin. They generally either store energy or form structures, such as cell walls, in living things. Starch is a complex carbohydrate that is made by plants to store energy.