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

Pratima Vishwakarma

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

CBSE Class 12

English

Ecosystem for Class 12th

Ecosystem

Ecology & Environment

Biology

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 particular lesson describes in detail about food chain and food web present in ecosystem

Food Chain and Food Web

This particular lesson describes about ecological pyramid, what it is and what are the types of pyramid present in ecosystem

Ecological Pyramid

Current lecture describes about the process of succession and why it is important for ecosystem

Ecological Succession

This particular lesson describes in detail about the method of flow of energy in ecosystem

Energy Flow in Ecosystem

This particular lesson describes in detail about different types of biogeochemical cycle like water cycle, oxygen cycle, carbon cycle, nitrogen cycle, phosphorus cycle and sulphur cycle

Biogeochemical Cycle and Its Type

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

This course will deal with the importance of biodiversity and it's conservative strategies

(Hindi) Biodiversity and Conservation - Class 12

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

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

Komal Mewari

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

(Hindi) Ecology: Class XII CBSE

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

Rubina Bhullar

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

Tanya Maheshwari

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

(Hindi) Ecosystem

This course will tell you about the different factors that influence the life of an organism, adaptive features an organism posses to survive and demographics.

Lessons

5 lessons • 52m

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Food Chain and Food Web

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Ecological Pyramid

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Ecological Succession

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Energy Flow in Ecosystem

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Biogeochemical Cycle and Its Type