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Chapter 7 of 16
Concept Maps

Chemical Coordination in Plants — Concept Maps

ICSE · Class 10 · Biology

4 concept maps of Chemical Coordination in Plants for ICSE Class 10 Biology, each also written out as a text outline.

42 questions35 flashcards5 concepts

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An infographic classifying plant growth regulators into promoters (Auxins, Gibberellins, Cytokinins) and inhibitors (Abscisic Acid, Ethylene), with their general functions.
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4 Concept Maps

Auxin Effect: Concentration vs Growth Response in Root and Shoot

Auxin Effect: Concentration vs Growth Response in Root and Shoot

The map in words

  • Auxin Produced at Shoot Tip
    • Concentration Level?
      • Low to Optimal: PROMOTES Shoot Growth
        • Shoot Elongates Normally
      • Low to Optimal: PROMOTES Root Growth
        • Root Elongates Normally
      • High Concentration: PROMOTES Shoot Growth
        • Shoot Grows More
          • Shoot Bends Upward - Negative Geotropism
      • High Concentration: INHIBITS Root Growth
        • Root Growth Suppressed
          • Root Bends Downward - Positive Geotropism

Plant Growth Regulators — Complete Overview

Plant Growth Regulators — Complete Overview

The map in words

  • Plant Growth Regulators
    • Growth Promoters
      • Auxins
        • IAA natural
        • IBA NAA 2,4-D synthetic
        • Elongation
        • Apical Dominance
        • Phototropism
        • Parthenocarpy
      • Gibberellins
        • Over 100 types
        • Internode Elongation
        • Long Day Plant Flowering
        • Seed Germination Enzymes
        • Dwarf Plant Growth
        • Maleness Promotion
      • Cytokinins
        • Cell Division
        • Delays Senescence
        • Opposes Apical Dominance
        • Short Day Plant Flowering
        • Tissue Culture
    • Growth Inhibitors
      • Ethylene
        • Gaseous Hormone
        • Fruit Ripening
        • Senescence
        • Female Flowers
      • Abscisic Acid ABA
        • Stomata Closure
        • Abscission
        • Inhibits Germination
        • Stress Hormone

Plant Growth Regulators — Complete Classification

Plant Growth Regulators — Complete Classification

The map in words

  • Phytohormones
    • Growth Promoters
      • Auxins
        • IAA Natural
        • IBA Synthetic
        • NAA Synthetic
        • 2,4-D Weedicide
      • Gibberellins
        • More than 100 types
        • Promotes internode elongation
        • Breaks seed dormancy
      • Cytokinins
        • Produced in meristems
        • Delays senescence
        • Opposes apical dominance
    • Growth Inhibitors
      • Ethylene
        • Only gaseous hormone
        • Fruit ripening
        • Female flowers
      • Abscisic Acid ABA
        • Stress hormone
        • Stomatal closure
        • Seed dormancy

Plant growth regulators and tropic movements in plants

Plant growth regulators and tropic movements in plants

The map in words

  • Plant growth regulators and tropic movements in plants
    • Plant growth regulators
    • Growth promoters
    • Growth inhibitors
    • Auxins
    • Gibberellins
    • Cytokinin
    • Ethylene
    • Abscisic acid

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Frequently Asked Questions

What are the important topics in Chemical Coordination in Plants for ICSE Class 10 Biology?
Key topics in Chemical Coordination in Plants include Plant Growth Regulators, Auxins, Gibberellins, Cytokinins. Study these first, then practise questions on each for the ICSE Class 10 board exam.
What do the concept maps for Chemical Coordination in Plants show?
The 4 maps show how the ideas in Chemical Coordination in Plants connect: Auxin Effect: Concentration vs Growth Response in Root and Shoot; Plant Growth Regulators — Complete Overview. Each map is also written out as an outline on this page.
How should I revise Chemical Coordination in Plants for the ICSE Class 10 board exam?
Learn the core ideas first, then work through the 42 practice questions on Chemical Coordination in Plants. 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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