Unit 1: Protochordates
General features and
phylogeny of protochordata
Unit 2: Agnatha
General features of
agnatha and classification of cyclostomes up to classes
Unit 3: Pisces
General features and
classification up to orders; economic importance of fishes
Unit 4: Amphibia
General features and
classification up to orders; parental care
Unit 5: Reptiles
General features and
classification up to orders; poisonous and non-poisonous snakes,
types of snake venom,
symptoms and treatments of snake bite
Unit 6: Aves
General features and
classification up to orders; flight adaptations in birds
Unit 7: Mammals
General features and
classification up to orders; adaptive radiation in mammals
