Nutrients structure and function

Question 1

Carbohydrates

Answer 1

main energy source, composed of carbon, hydrogen, oxygen

Question 2

Proteins

Answer 2

used to build muscle, composed of amino acids

Question 3

Lipids

Answer 3

used to build cell membranes and hormones, composed of fatty acids

Question 4

Vitamins

Answer 4

made up of carbon, co enzymes