Class 12 Ecosystem
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1
CL 12 | CH14 | ECOSYSTEM| NUTRIENT CYCLING|C-CYCLE |PHOSPHORUS- CYCLE |STANDING STATE |POOL - TYPES
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2
CLASS 12 | CH14 | ECOSYSTEM| ECOLOGICAL SUCCESSION |TYPES | PRIMARY & SECONDARY |HYDRARCH & XERARCH
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3
CLASS 12 | CHAPTER 14 ECOSYSTEM| ECOLOGICAL PYRAMIDS | PYRAMIDS OF NUMBER , BIOMASS & ENERGY
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4
CLASS 12 | CH 14 | ECOSYSTEM| DECOMPOSITION | ENERGY FLOW | FOOD CHAIN | FOOD WEB
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