Food Chain What is Trophic Level? Type of Food Chains Ecological Pyramids Types of Pyramids Food Web Energy Flow in the Ecosystem 2nd law of themodynamics Connection: Trophic level vs Energy flow Energy=Unidirectional Nutrients/Material=Cyclic DDT and Biomagnification Biotic Potential. [...]

What is biodiversity conservation? In-situ biodiversity conservation (Natural Home) Difference between a national park, wildlife Sanctuary, and a biosphere reserve Ex-Situ biodiversity conservation (artificial home) Seed Banks Zoos Decision Making question in CSAT Paper-II Botanical Gardens (Ex-situ) What is [...]

What is biodiversity? Keystone species Sentinel species: frogs Blue whales Non-native species Vultures and diclofenac What is biodiversity hotspot? Plant biodiversity and Green Revolution Cites: convention on international trade What is Biodiversity? Biodiversity = biological diversity. It means number [...]