Ecosystem Class 12 Notes PDF Download | NCERT Chapter 12 NEET 2027
*Hello Friends 👋 Aaj apni baat karenge Class 12 Biology ke sabse scoring chapter ki - Ecosystem NCERT Chapter 12. NEET 2027 me is chapter se 2-3 questions pakke aate hain. Maine aapke liye One Shot Notes + PDF ready kar di hai. Bilkul free me download kar lo. [Download PDF Button] --- ### *1. Ecosystem – Structure & Function* - *Ecosystem*: Term by A.G. Tansley. Structural & functional unit of nature. - *Types*: Terrestrial = Forest, Grassland, Desert. Aquatic = Pond, Lake, Ocean. - *Components*: 1. *Biotic*: Producers, Consumers, Decomposers. 2. *Abiotic*: Temperature, Light, Water, Soil, Inorganic nutrients. - *Functions*: Productivity, Decomposition, Energy flow, Nutrient cycling. ### *2. Productivity* - *Primary Production*: Amount of biomass/organic matter produced by producers per unit area per unit time. - *GPP*: Gross Primar...