Ecology Basics: Ecosystem, Food Chain, Food Web | Environment & Ecology Ep 1 | Akhbaarwaala

Environment & Ecology series ka pehla episode! Is video mein: ecology kya hai, levels of organisation (organism se biosphere tak), habitat vs niche, ecotone aur edge effect, biotic aur abiotic components, producers, consumers, decomposers, grazing aur detritus food chain, food web, trophic levels aur 10% law, keystone species (Robert Paine ka experiment, India ke examples), flagship, indicator, umbrella species, aur ecological succession. UPSC Prelims, SSC, State PSC ke liye useful. ecology basics, ecosystem, food chain, food web, trophic level, 10 percent law, keystone species, ecotone, edge effect, habitat and niche, ecological succession, environment for upsc, environment in hindi, upsc prelims environment, ssc gk environment, akhbaarwaala