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Chapter 2 of 14
Revision Notes

Resource Use and Ecological Foot prints of Human Societies

ICSE · Class 11 · Environmental Science

Quick revision notes for Resource Use and Ecological Foot prints of Human Societies — ICSE Class 11 Environmental Science. Key concepts, formulas, and definitions for last-minute revision.

65 questions36 flashcards5 concepts

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Key Topics to Revise

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1. Mode of Existence and Resource Use

  • A mode of existence is the characteristic way in which a society organises its livelihood, uses natural resources, structures its social institutions, and defines its relationship with nature.
  • Four principal modes of existence exist: hunting-gathering, pastoral, agricultural, and industrial.
  • Modes of existence are not rigid historical stages; they coexist in contemporary India.
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2. Hunting-Gathering Mode

  • The hunting-gathering mode is one of the earliest forms of human existence.
  • It is based on a subsistence economy.
  • Food is obtained from wild plants and animals without deliberate cultivation or domestication.
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3. Pastoral Mode

  • The pastoral mode is based on the domestication and herding of animals.
  • It developed in regions unsuitable for cultivation, such as arid, semi-arid, mountainous, and grassland areas.
  • It is an intermediate stage between hunting and settled agriculture.
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4. Agricultural Mode

  • The agricultural mode is based on systematic cultivation of crops and management of domesticated plants and animals.
  • It marks the shift from food collection to food production.
  • The first defining feature is cultivation of crops as the primary livelihood.

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Key Concepts

A mode of existence isThis is the earliest modeThis mode is based on domesticationThis mode is based on systematicThis is a highly mechanised

Frequently Asked Questions

What are the important topics in Resource Use and Ecological Foot prints of Human Societies for ICSE Class 11 Environmental Science?
Resource Use and Ecological Foot prints of Human Societies covers several key topics that are frequently asked in ICSE Class 11 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Resource Use and Ecological Foot prints of Human Societies — ICSE Class 11 Environmental Science?
Understand the core concepts first, then work through the 65 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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