CBSE Class 12

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

This course will help the students to cover the chapter 14 of their biology book

(Hindi) Ecosystem - Structure and Function

In this course, Sonali Tiwari has discussed summary on environmental studies for class 12.

Class 12 Summary on Environmental Education

This course is all about ecosystem- different trophic levels, food chains and food web, services provided by the ecosystem and ecological succession.

(Hindi) Ecosystem- Class 12

This course covers ecosystem- structure and function,components of the ecosystem(productivity, decomposition, energy flow, nutrient cycle), ecological pyramids(number, biomass, energy)
ecological succession (primary and secondary succession), succession of plants(hydrach and xerarch) 
nutrient cycle- gaseous cycle ( carbon and nitrogen) sedimentary cycle (sulphur and phosphorus) , ecosystem services

(Hindi) Ecosystem: Class XII

Ecosystem - Structure and Function
Productivity
Decomposition
Energy flow
Ecological Pyramids and so on.

(Hindi) Ecosystem

This Course covers Ecosystem.
This Course is beneficial for class 12 students.

(Hindi) Ecosystem for Class 12 Boards

This course will help the students to cover all the topics of ecology unit for their board exams.

(Hindi) Ecology: Class XII CBSE

in this video,we discuss about the production of biomass in organism through environment's nutrient, decomposition so that the nutrients go back to environment for future productivity.
we also talk about the ecological succession,global warming, biogeochemical cycles and population growth.

Ecology is very important topic in biology. It includes food chains, succession and various other subtopics which will be helpful in scoring more in various competitive exams

Ecosystem for CBSE Class XII

This course summaries about different topics of ecosystem for Class 12th

Ecosystem for Class 12th

English

All questions

Ecosystem

Ecology & Environment

Biology

I have pursued M. Tech in Bioprocess engineering from IIT ROORKEE and B.Tech in Biotechnology from VIT UNIVERSITY, Vellore. I have a passion

Ayushi Agarwal

I am komal Mewari .Learning and understanding is my strategy of teaching as well as studying . Smart study + hard work = full success.

Komal Mewari

Start from zero ⭕ to become a hero 💯 with me!!

Nabiya Shamsi

B.sc , M.sc , B.ed , faculty of chemistry and biology for various competitive examinations since last 12 years, Loves teaching , youtuber


Prabhakar Upadhyay

M.Sc., Ph.D., 
currently working as lecturer (microbiology), 
blogger, 
my work is my passion,  loves to spread knowledge

Pratima Vishwakarma

Completed my graduation from Punjab university in Textiles and pursuing my masters in clothing and Textiles. 

SELF STUDY

Ecosystem

(Hindi) Ecosystem- Class 12

(Hindi) Ecosystem for Class 12 Boards

5

(Hindi) Ecosystem: Class XII

5

(Hindi) Ecosystem - Structure and Function

5

(Hindi) Ecology: Class XII CBSE

5

Ecosystem for Class 12th

4

(Hindi) Ecosystem

5

(Hindi) Ecosystem

4.8

Ecosystem for CBSE Class XII

5

Class 12 Summary on Environmental Education

5