1) Yellow color of iodine solution changes to bluish-black in the presence of................. a) Starch b) Protein c) Fat d) Vitamins 2) The daily intake of food which contains all the nutrients the body needs in the right quantities is called a ………… a) Balanced diet b) Unbalanced diet

Tabela rankingowa

Motyw

Opcje

Zmień szablon

Przywrócić automatycznie zapisane ćwiczenie: ?