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Dr Kalpesh J Gadhvi

In this course I will mainly going to cover all important topics of NCERT class 12 environment and ecology that is relevant for upsc.
this course will include last four chapters of class 12 NCERT biology.

Crack UPSC CSE Prelims and Mains Exams. Know how to prepare for UPSC 2019 and 2020, complete syllabus, exam patterns, latest notifications to join IAS, IFS, IPS and other cadres of Civil Services.

UPSC CSE - GS

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Hindi

(Hindi) Class 12 NCERT Summary: Environment and Ecology

Ecology

Environment & Ecology

UPSC CSE

Ace the toughest competitive and government exams in India 

Test Preparation

Union Public Service Commission Exams (UPSC)

Overview Lesson (in Hindi)

In this lesson I have discussed about chapter 13 of class 12 NCERT biology.i have gone through topics like biotic and abiotic factors,types of organisms based on abiotic factors (Eury and steno).in later half of chapter I have discussed about regulators, conformers and partial regulators.

Organisms and Population (in Hindi)

In this lesson I have discussed about population adaptations and population attributes..I have also discussed about two growth models .that is logistic and exponential growth models.

Adaptations and Population (in Hindi)

In this lesson I have discussed about population interactions . Mainly six population interactions given in NCERT that I will discuss one by one .In this lesson I have discussed predation and competition in details.

Population Interactions- Predation and Competition (in Hindi)

In this lesson I have discussed about population interactions. I have given detailed explanation of mutualism, commensalism and parasitism with suitable examples and if you having any query than you can ask me in the comment box thank you...

Parasitism, Commensalism and Mutualism (in Hindi)

Pillai Sruthi P Kumar

This course explains the topics ecosystem in detail in simple language in an easy way. It mainly concentrates on beginners to get them with their basics. It also aims to generate interest among the viewers on the topic and also learning with fun.

Ecosystem: Class 12 NCERT for UPSC CSE

Travelling gives you 'experience' & teaching 'immortalizes' it.  Loves both :)  

Vimal Singh Rathore

In this course, each lesson contains one specific concept in Environmental Science which is important for any exam and for the general awareness.

Important Concepts in Environment and Ecology

India's Top Geography Educator | Use invite code - 'SGYT10' to Unlock my Free Content | Explore the World of Geography like a Pro!

Sudarshan Gurjar

Here you can find all important information about Ecology basics...
Highly recommended for UPSC/MPPSC

(Hindi) Ecology and Environment

(Hindi) Ecosystem Basics for UPSC CSE

M.Sc. Botany(Gold Medalist ),B.Ed & DCA
12+ Years Experience , mentored 10K+ students
Cleared UPPSC,PGT,TGT,CET Exam
Ex-Bio Lecturer in GIC


Juhi Mishra

In this course, Juhi Mishra discusses the concept of ecology, environment and ecosystem. The course will be beneficial for UPSC CSE aspirants.

(Hindi) Environment and Ecology: UPSC CSE

This course includes explanation of environment topics important for UPSE and other government exams in simple language and in an easy way. It mainly concentrates on beginners to get them with their basics. It also aims to generate interest among the viewers on the topic and also learning with fun.

Lessons

5 lessons • 48m

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Overview Lesson (in Hindi)

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Organisms and Population (in Hindi)

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Adaptations and Population (in Hindi)

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Population Interactions- Predation and Competition (in Hindi)

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Parasitism, Commensalism and Mutualism (in Hindi)