This video lecture from Kingdom Animalia (F.Sc. First Year Biology) covers and introduction to animal kingdom and discusses various general characters of animals. It discusses in detail the classification of animals and the basis on which animals are classified. Concepts of symmetry, coelom, and cleavage have been elaborated in detail. 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.