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Syllabus

Introducing Biology — Syllabus

ICSE · Class 9 · Biology

What Introducing Biology covers in ICSE Class 9 Biology: 4 topics, for the 2026-27 session. Part of the ICSE Class 9 Biology syllabus.

43 questions48 flashcards5 concepts

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An infographic illustrating the major branches of biology, categorized by the kind of organism studied (Botany, Zoology, Human Biology), special groups of organisms (Bacteriology, Virology, Mycology,
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4 Topics · ICSE Class 9 Biology · 2026-27

Topics in Introducing Biology

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1. What is Biology?

  • Science is an organised body of knowledge supported by observation and experimentation, derived from the study of natural phenomena of the entire material universe.
  • Biology is the study or science of life.
  • The word Biology comes from Greek words: bios means life and logos means study.
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2. Growth of Biology

  • The study of Biology began with primitive humans who observed plants and animals for food and survival.
  • Drawings of animals and plants in caves show early interest in living things.
  • When humans began farming and living in settled communities, Biology grew further.
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3. Branches of Biology

  • Biology can be divided in three ways: by major kinds of organisms, by special groups of organisms, and by approach to study.
  • Botany is the study of plants.
  • Zoology is the study of animals.
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4. Applied Biology and Its Uses

  • Biology has many practical applications in daily life and different professions.
  • Agriculture uses Biology in raising crops and livestock.
  • Veterinary science deals with treatment and surgery of animals.

Key Concepts

Central concept: Biology

ScienceMeaning of BiologyGrowth of BiologyAncient Indian BiologyGreek ScholarsMicroscopeNineteenth Century AdvancesBranches of Biology

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Frequently Asked Questions

What are the important topics in Introducing Biology for ICSE Class 9 Biology?
Key topics in Introducing Biology include What is Biology?, Growth of Biology, Branches of Biology, Applied Biology and Its Uses. Study these first, then practise questions on each for Class 9 exams.
How should I revise Introducing Biology for Class 9 exams?
Learn the core ideas first, then work through the 43 practice questions on Introducing Biology. 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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