🧬 Biology · 2026–27

Biology

Four chapters covering the cell, the organisation of tissues, how organisms reproduce and the diversity of living organisms. Each chapter has accurate, neat SVG diagrams and a 150-question practice bank with toggle answers.

Chapters

600

Practice Qs

A–E

Question types

100%

Syllabus aligned

Chapters

The four Biology chapters

Chapter 1

Cell: The Fundamental Unit of Life

Cell theory, prokaryotic & eukaryotic cells, organelles, cell division

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Chapter 2

Tissues

Plant & animal tissues — meristematic, permanent, epithelial, muscular, nervous

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Chapter 3

How do Organisms Reproduce?

Asexual & sexual reproduction, flowers, human reproduction, health

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Chapter 4

Diversity in Living Organisms

Classification, five kingdoms, plant divisions, animal phyla, nomenclature

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What's inside each chapter

📖 Illustrated lessons

Class-9 explanations with accurate, child-appropriate SVG diagrams.

✓ Worked examples

Model CBSE answers, key terms glossary and exam tips.

📝 150 questions each

MCQ & assertion-reason, VSA, SA, LA and case-based with toggle answers.

🧬 Did-You-Know boxes

Memorable facts that anchor each concept.