Topic NoTopic Name
Topic 1Environment- Meaning, Components
Topic 2Biosphere, Habitat, Biome
Topic 3Ecosystem-Types, Components
Topic 4Ecology, Levels of Organisation, Principles of Ecology
Topic 5Ecotone, Ecological Niche
Topic 6Functions of Ecosystem
Topic 7Energy Flow
Topic 8Trophic Level, Food Chain, Food Web
Topic 9Ecological Pyramid- Meaning ,Types
Topic 10Bioaccumulation & Biomagnification
Topic 11Biotic Interaction
Topic 12Nutrient Cycling- Gaseous and Sedimentary Cycles
Topic 13Ecological Succession