Zoology Second Sem Notes Hub
Rabindranath Tagore University (RTU), Hojai, Assam
Unit 1: Introduction to Chordates
Foundational guide covering defining characteristics (notochord, nerve cord), classification of Acrania vs Craniata, and evolutionary theories like Garstang's Hypothesis.
View Full NotesUnit 2: Protochordata (Part 1)
Deep dive into Hemichordata, Urochordata, and Cephalochordata. Includes details on tripartite body plans and the unique rhythmic reversal of blood flow.
View Full NotesUnit 2: Questions & Answers
Exam prep focusing on technical definitions: Stomochord, Endostyle, Myotomes, and the process of Retrogressive Metamorphosis in Herdmania.
View Full NotesAnimal Diversity & Evolution
Covers Osteichthyes, Chondrichthyes, Fish Migration types, and specialized topics like the Poisonous Apparatus of Snakes.
View Full NotesBotany: Plant Structure & Diversity
B.Sc. 2nd Sem Botany Paper II topics including Megagametogenesis, Ovule classification, and Ginkgo biloba as a living fossil.
View Full NotesSericulture (Non Mulberry)
B.Sc. 2nd Sem Sericulture topics including Sericulture, Eri Silk, Muga Silk, Tasar Silk. History of sericulture and Present Status, varieties of Silk, Economic Importance Biology of Non Mulberry Silkworms, Structure of Silk Gland, Process of Silk formation food Plant and Host Plant Management, Food Quality in Silk Production.
View Full NotesSilkworm Rearing Technology; Cocoon harvesting , Diseases
B.Sc. 2nd Sem Sericulture topics including Silkworm, Rearing House and technology, Appliances and Disinfection, Formalin, Enviromental conditioning, Importance of Hygiene, Cocoon harvesting and silk Processing, Pests and Diseases of Eri and Muga Silk Worm
View Full NotesEntrepreneurship of Non mulberry Sericulture and Q & A
B.Sc. 2nd Sem Sericulture topics including Non mulberry silk products, Eri and muga silk products, handloom , Handicraft products, Economics Of the silk Industry, Sericulture industries in Indian States.
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