Other Chapters For 12th


12th Class Chapter No 14 - Ecosystem in Biology for CBSE NCERT

Ecosystems: Patterns, components; productivity and decomposition; energy flow; pyramids of number, biomass, energy; nutrient cycles (carbon and phosphorous); ecological succession; ecological services - carbon fixation, pollination, seed dispersal, oxygen release (in brief).
Posted in 12th on February 13 2019 at 03:29 PM


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