The Video lecture from Nutrition (F.Sc. First Year Biology) covers the structure and function of digestive system in simple unicellular organism, Amoeba.Amoeba uses structures like pseudopodia, food vacuole and lysosomes in digestion. . Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab