This video lecture from Support and Movement (F.Sc. second year Biology) covers: Concept and need of support and movements in plants and animals. Role of Turgor pressure in plants along with supporting tissues i.e. sclerenchyma and collenchyma cells. 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.