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Chapter 2 of 11
Revision Notes

Plant Tissues

Kerala Board · Class 9 · Biology

Quick revision notes for Plant Tissues — Kerala Board Class 9 Biology. Key concepts, formulas, and definitions for last-minute revision.

45 questions20 flashcards5 concepts

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Key Topics to Revise

1

Introduction to Plant Tissues

  • A tissue is a group of cells similar in structure and performing similar functions
  • Multicellular plants have specialized tissues to carry out different life processes
  • Plant tissues are arranged in specific patterns to maximize efficiency
2

Classification of Plant Tissues

  • Plant tissues are classified into four main types based on their functions
  • Meristematic tissues: bring about growth and repair
  • Dermal tissues: form protective outer coverings
3

Meristematic Tissues

  • Three types: Apical, Lateral (Cambium), and Intercalary meristem
  • Apical meristem: at root and shoot tips, causes growth in length
  • Lateral meristem (Cambium): along the sides, causes growth in girth
4

Dermal Tissues

  • Forms the outer protective layer of all plant parts
  • Three types: Epidermis, Stomatal guard cells, and Epidermal hairs
  • Epidermis: single layer of cells with thick, waxy walls

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Full Notes

Key Concepts

A tissue is a groupThese are actively dividing tissues responsibleThe protective outer covering of plantsThese form the bulk of plantTransport tissues consisting of Xylem (transports

Frequently Asked Questions

What are the important topics in Plant Tissues for Kerala Board Class 9 Biology?
Plant Tissues covers several key topics that are frequently asked in Kerala Board Class 9 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Plant Tissues — Kerala Board Class 9 Biology?
Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision 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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