No products in the cart.

CBSE - Class 12 - Biology - Ecosystem

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).

Online test for class 12 students biology subject. 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).

Ecosystem

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).



Online test for class 12 students biology subject. 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).

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Question Paper Creator

  • Create papers in minutes
  • Print with your name & Logo
  • Download as PDF
  • 5 Lakhs+ Questions
  • Solutions Included
  • Based on CBSE Syllabus
  • Best fit for Schools & Tutors

Test Generator

Test Generator

Create papers at ₹10/- per paper

Download myCBSEguide App