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 CSE

Ace the toughest competitive and government exams in India 

Test Preparation

Union Public Service Commission Exams (UPSC)

UPSC - Civil Services Examination (IAS) Preparation

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

(Hindi) Biology NCERT Class 12 - Environment and Ecology for UPSC Aspirants

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.

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

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

This course is the summary of last four chapters of class 12 Biology NCERT

(Hindi) Summary on Class 12 Ecology and Environment for UPSC CSE

This course serves as a comprehensive revision module for the portion pertaining to ecology in the class 12 NCERT .

(Hindi) Class 12 Biology NCERT Unit 10: Ecology Summary

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

In this course discusses about the basic knowledge ecology, Organism, population and community.

(Hindi) Ecology Part 1- Organism and Population NCERT Based: UPSC CSE

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

NCERT Class 12 - Biology Summary

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

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

English

All questions

NCERT Class 12th Biology

Sci & Tech - NCERT Summary

NCERT Summary

Science & Technology -  NCERT Summary

B.Sc in Botany from University of Delhi
M.Sc in Botany from University of Delhi

D Singh

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

Aman Mittal

Abhishek Kumar

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

Nikhil Puranik

Shreyaa Sharma

Sumeet Beniwal

SUBSCRIBE MY YOUTUBE CHANNEL- SUNIL JOSHI JI
As new courses will be only on my YouTube channel

SELF STUDY