A computer science graduate, cleared CSE(mains) 2018. 

Aman Mittal

In this course, Aman shall be discussing the Summary of last 4 chapters of NCERT Class 12 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

UPSC - Civil Services Examination (IAS) Preparation

English

NCERT Class 12 - Biology Summary

NCERT Class 12th Biology

Sci & Tech - NCERT Summary

NCERT Summary

UPSC CSE

Ace the toughest competitive and government exams in India 

Test Preparation

Union Public Service Commission Exams (UPSC)

Science & Technology -  NCERT Summary

Overview

Biotic and abiotic components and the response of organism towards them.

Biotic and Abiotic Components

Population Pyramids and Interaction

Interaction

Ecosystem and its Structure

Ecological succession and BioGeo chemical cycle.

Ecological Successsion and BioGeo Chemical Cycle.

Bio-Diversity and conservation

Biodiversity conservation and it's technique.

Bio diversity and conservation part 2

Environmental Issues part 1

Environmental issues part 2

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Mukesh Kumar

Haloderivative are covered in this course

(Hindi) Haloderivative: UPSC CSE

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As new courses will be only on my YouTube channel

Sunil Chandra Joshi

In this course, the educator is discussing all chapters of Biology subject of class 12th which is beneficial for the students as well as aspirations of KVS PGT BIOLOGY, LECTURER BIOLOGY, IAS, PCS and many science competition exams.

(Hindi) UPSC CSE: NCERT Class 12 Biology

Shreyaa Sharma

This course serves as a comprehensive revision module for the Ecology portion of the class 12 NCERT .

Class 12 Biology NCERT Unit 10: Ecology Summary

I'm a mechanical engineer, defence analyst and writer. I love to teach.

Nikhil Puranik

It contains detailed lessons on class 12 NCERT Human Welfare, Biotechnology and Ecology. There are a total of 2 lessons under each topic. After going through the lesson on will be able to gain sufficient knowledge with respect to Biology  Class 12 NCERT. It's a descriptive course giving ample knowledge about it and it's a never miss course before UPSC CSE Examination with respect to Science and Technology.

(Hindi) Summary of Class 12 NCERT: Human Welfare, Biotechnology and Ecology

Abhishek Kumar

In this course Abhishek will discuss the last four chapters of 12th Biology NCERT which is related to environment and ecology. This is very valuable series because UPSC have been asking few questions every year from these four chapters directly or indirectly. Tags: UPSC environment and Ecology,  Environment and Ecology, 12th Biology NCERT, Environment related important topics from NCERT, UPSC preparation study, UPSC Online study, UPSC CSE

Summary of Biology NCERT Class 12 - Environment Related Chapters for UPSC Aspirants

Ankit Maharshi

This course is about basics of electrostatics and information about field concept.

Lessons

10 lessons • 1h 44m

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Overview

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Biotic and Abiotic Components

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Population Pyramids and Interaction

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Interaction

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Ecosystem and its Structure

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Ecological Successsion and BioGeo Chemical Cycle.

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Bio-Diversity and conservation

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Bio diversity and conservation part 2

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Environmental Issues part 1

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Environmental issues part 2