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Chapter 15 of 15
Concept Maps

Biodiversity and Conservation — Concept Maps

ICSE · Class 12 · Biology

4 concept maps of Biodiversity and Conservation for ICSE Class 12 Biology, each also written out as a text outline.

60 questions44 flashcards5 concepts

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A graph illustrating the species-area relationship, showing both the rectangular hyperbola (S=CA^Z) and its logarithmic linear form (log S = log C + Z log A).
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4 Concept Maps

Three Levels of Biodiversity

Three Levels of Biodiversity

The map in words

  • A
    • C
    • D
  • E
    • B
  • Variation
  • Rice
  • Variety
  • Species
  • Desert

Species-Area Relationship

Species-Area Relationship

The map in words

  • log S = log C + z × log A
    • B
    • C
    • D
  • Small
  • Continents

Alpha, Beta, Gamma Diversity

Alpha, Beta, Gamma Diversity

The map in words

  • A
    • C
    • D
  • Measurement
    • B
  • Within
  • Species
  • Between
  • Across
  • Whittaker - coined these terms

Biodiversity and Conservation

Biodiversity and Conservation

The map in words

  • Biodiversity and Conservation
    • Biodiversity
    • Types of biodiversity
    • Patterns of biodiversity
    • Biodiversity in India
    • Importance of biodiversity
    • Loss of biodiversity
    • Causes of biodiversity loss
    • Threatened species

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Frequently Asked Questions

What are the important topics in Biodiversity and Conservation for ICSE Class 12 Biology?
Key topics in Biodiversity and Conservation include Meaning, Types, and Definition of Biodiversity, Types of Biodiversity with Examples, Global Biodiversity and Patterns, Species-Area Relationship and Its Significance. Study these first, then practise questions on each for the ICSE Class 12 board exam.
What do the concept maps for Biodiversity and Conservation show?
The 4 maps show how the ideas in Biodiversity and Conservation connect: Three Levels of Biodiversity; Species-Area Relationship. Each map is also written out as an outline on this page.
How should I revise Biodiversity and Conservation for the ICSE Class 12 board exam?
Learn the core ideas first, then work through the 60 practice questions on Biodiversity and Conservation. Revise 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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