Summary NCERT CLASS-12 BIOLOGY CHAPTER -12: Ecosystems notes

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Summary

Summary NCERT CLASS-12 BIOLOGY CHAPTER -12: Ecosystems notes

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This is a nose that give you extra information rather than NCERT information it includes all the points important points in NCERT biology book class 12 and it gives you easy notes to understand the concepts easily with the diagrammatic information makes the chapter summary easy.

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School year: 5
Uploaded on: August 11, 2026
Number of pages: 9
Written in: 2026/2027
Type: Summary

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ecosystem
pyramid of biomass
pyramid of number
food chain
food web
energy flow
decomposition
steps of decomposition
productivity

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