NCERT Class 7 Geography Chapter 1: Environment (Examrace - Dr. Manishika) | English | CBSE

Dr. Manishika Jain explains the NCERT Class 7 Geography Chapter 1: Environment

Environment derived from French “Environer” - Neighborhood
Basic Life Support System
Place, people, things and nature surrounding living organisms
Includes natural and human made phenomena
5th June: World Environment Day
Human Modify Environment: Pollution, Manufacturing
Environment Affect Humans: Disasters

Natural Environment
Human Environment
Grow Crops
Domesticate Animals
Settled Life
Wheel Invented
Barter System: Exchange of goods without money
Trade Started
Industrial Revolution
Transportation
Information Revolution

Ecology
Study of relationships and interactions of living organisms with other living organisms and its surrounding environment
3 main things:
Living organisms
Relations with other organisms
Relations with surrounding environment
Ecosystem
Ecosystem = Ecology + Environment
Functional Units
Environment (biotic & abiotic) & Ecology (how living organisms interact)

Chapters:
0:00 Introduction: NCERT Class 7 Geography Chapter 1: Environment
0:11 Environment
2:32 Components of Environment
4:22 Natural Environment
4:30 Biotic
4:36 Abiotic
5:06 Human Environment
5:58 Ecology
7:04 Ecosystem

#Revolution #Domesticate #Lithosphere #Components #Pollution #Neighborhood #Phenomena #Manufacturing #Organisms #Manishika #Examrace

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[jayarajsubbiah]

This is online class time
This class is very useful for me
Once again thank you for your video

[jayashree._.vibesss]

It's a time of lockdown and I didn't understand these concepts through online classes this helps me very much thank you ma'am

[sanivarapuravikumar]

Nothing difficult to me after listening ur classes mam ❤️

[madhusaini]

Mam I have understood the lesson very clearly . You are one of the best teacher in the world. Your teachings are very great. Thank you mam

[ranjanadarade]

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You helped me in lockdown
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[yramanamma]

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[ankitrohilla]

Thanku you mam
You teach very good.Specially when talking you use a good vocabulary.It help us to improve our english too along with a clear understanding of the concept.

[daisysebastiancristysebast]

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[apexpredator]

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[GamingAdventuresWithVinod]

Thank you mam for ur efforts for us .. thanks a lot 😊
M inspired by u a lot

[Examrace]

Kindly Note: Telangana was separated from Andhra Pradesh.

[apexpredator]

Maam its very helpful for me because tomorrow has my online exam. Thank you❤🌹🌹😊

[physicsdopamine]

Mam your teachings are marvelous, it is very helpful for me to score in my exams.i think if I see this video I don't want to read the book, and again thank you mam

[dr.smitajha]

Thank you very much ma'am
It's a good video
I understand every
🙏🙏🙏🙏

[bassappashattihatti]

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[shrinidhi]

Best teacher of world award given to Dr.Manishika.
Congrats 👏👏👏

[anonymoussoul]

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[sanaamulla]

Mam your teaching is a wonderful and excellent
Helps a lot for my 80 marks exam
Thankyou ☺️☺️☺️

[narayanchandragarai]

Please mam do 1 video on this chapter questions answers 😀😀🤓🤓🤓🤓🤓🤓☺☺☺☺

[kuhusri]

What a teacher. ..hands off to you mam.. I recently top class 6 with 98'/, ....Thanks mam a lot.... 😊😊😊😊