English Medium BiologyNBF · 2026-2027
Class 9 Biology Textbook Cover for Federal Board NBF

Class 9 Biology Book PDF — Federal Board (NBF)

Looking for the official Class 9 Biology textbook for the Federal Board (FBISE) 2026-2027 session? You can read the complete National Book Foundation (NBF) English-medium textbook online or download the PDF version for free on StudyPlusPlus. This book aligns with the National Curriculum of Pakistan and covers essential concepts like cell biology, cell cycle, genetics, metabolism, and evolution. Additionally, chapter-wise solved notes are available to assist you with exam preparation and study.

🌿 Subject: Biology Grade 9· English·🎓 Class: SSC Part I / 9th Class·🏫 Board: Federal Board of Intermediate and Secondary Education (FBISE)·📅 Session: 2026-2027·🏛 Publisher: National Book Foundation (NBF)·📄 Format: PDF
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Class 9 Biology — Federal Board (NBF)
Session 2026-2027  ·  SSC Part I  ·  Free PDF
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Overview

9th Class Biology Book PDF for Federal Board

The 9th Class Biology Book PDF for FBISE is the prescribed textbook published by the National Book Foundation (NBF) for the 2026-2027 academic session. Aligned with the National Curriculum of Pakistan, this textbook provides secondary school (SSC Part I) students with a comprehensive introduction to the biological sciences, covering fundamental processes of life, classification of organisms, cellular structure, molecular biology, and physiological mechanisms.
Students can access the textbook online or download it in PDF format for free. This digital version serves as an invaluable resource for class preparation, revision, homework, and exam readiness.

About the Class 9 Biology Book

The Grade 9 Biology textbook introduces students to the scientific study of life. It covers the major branches of biology, the biological method of investigation (using malaria as a case study), and the diversity of living organisms under the three domains classification system.
It then delves deeply into cellular biology, explaining the structure and functions of cell organelles, cell specialization, and the cell cycle (including mitosis and meiosis). Further chapters examine plant physiology, tissue organization, metabolism, biochemistry, reproduction, and evolutionary biology.

Why Biology Is Important for Class 9 Students

Studying biology at the SSC level builds critical thinking and observational skills. It helps students understand the mechanisms of life, from how cells divide to how plants produce food via photosynthesis and transport water through transpiration.
A strong foundation in 9th class biology is also essential for students planning to pursue careers in medicine, biotechnology, agricultural sciences, and environmental research.

Curriculum and NBF Information

This textbook is aligned with the National Curriculum of Pakistan and published by the National Book Foundation (NBF). NBF books are authorized for use in federal educational institutions and schools affiliated with the Federal Board of Intermediate and Secondary Education (FBISE).
The content is designed to meet modern Student Learning Outcomes (SLOs), emphasizing conceptual understanding over rote memorization.

Federal Board Exam Preparation

To perform well in the FBISE Class 9 Biology board exams, students must pay close attention to structural diagrams (such as plant/animal cells and mitosis phases) and scientific definitions. Solved textbook exercises and practical experiments are also key components of the exam syllabus.
Students are highly encouraged to use StudyPlusPlus's chapter-wise solved biology notes to supplement their textbook learning and practice past paper questions.

Features of This Biology Textbook

  • Updated Curriculum Coverage: Fully covers the National Curriculum of Pakistan for the 2026-2027 academic session.
  • FBISE Board Alignment: Matches the Student Learning Outcomes (SLOs) required for Federal Board board examinations.
  • Conceptual Explanations: Clear, step-by-step descriptions of complex biochemical and physiological processes.
  • Rich Visuals & Diagrams: Includes labeled diagrams of cellular structures, tissues, and plant reproductive organs to support visual learners.
  • Activities & Experiments: Features practical activities like onion root tip mitosis study and flower dissection to encourage hands-on learning.
  • End-of-Chapter Exercises: Provides self-assessment questions, MCQs, and review exercises for self-testing.
  • Free Digital Access: Easy online reading and PDF download options for study on computers, tablets, or smartphones.

Who Should Use This Biology Book?

  • Federal Board Class 9 Students: FBISE students can use this textbook as their primary Biology learning resource for the 2026-2027 academic session to prepare for board exams.
  • Biology Teachers: Educators can use the chapter sequence, activities, and concepts to plan lessons, worksheets, and laboratory experiments.
  • Tuition Academies: Coaching centers teaching the Federal Board syllabus can organize their lectures, weekly tests, and revision plans around this book.
  • Self-Study Learners: Independent students can study the concepts of life sciences, molecular biology, and evolution at their own pace.
  • Students Preparing for Examination: Learners aiming for high marks in FBISE Grade 9 exams can practice diagrams, review biochemical processes, and test themselves using this NBF textbook.

Chapters Included in 9th Class Biology Book FBISE

The FBISE Grade 9 Biology textbook contains 10 chapters covering foundational life science concepts, cellular biology, biochemistry, plant physiology, plant reproduction, and evolution.

1The Science of Biology
2Biodiversity
3Cell
4Cell Cycle
5Tissues, Organ and Organ Systems
6Molecular Biology
7Metabolism
8Plant Physiology
9Plant Reproduction
10Evolution

* Chapter numbers follow the standard Federal Board Class 9 Biology curriculum for Secondary School Certificate Part I students.

How to Use This Book

Accessing the Federal Board Class 9 Biology book on this page is quick and simple:

  1. View Online — Use the embedded PDF viewer above to read any chapter directly in your browser. No download is needed.
  2. Download PDF — Click the Download PDF button in the bar above the viewer to save the complete book on your device for offline study.
  3. Share Freely — Share this page with classmates, students, or teachers who need the book. It is always free and accessible.

This resource is provided for free educational use only. It is not intended for commercial reproduction, resale, or redistribution.

Download Book PDF

Download Class 9 Biology Book in PDF format for offline study, revision and exam preparation.

Disclaimer: This textbook is shared by StudyPlusPlus for educational and non-commercial purposes only. The publication and curriculum rights remain with their respective authorities, including the National Book Foundation and relevant education bodies. Students should use the resource for learning, classroom support and personal exam preparation.
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Frequently Asked Questions

You can access and download the Class 9 Biology Book PDF through StudyPlusPlus at 9 Biology Book. This page allows students to read the Federal Board textbook online or download the PDF for offline study.
Yes, this textbook is prepared for the 2026-2027 academic session. It is published by the National Book Foundation (NBF) in accordance with the National Curriculum of Pakistan.
The book is published by the National Book Foundation (NBF), which acts as the Federal Textbook Board in Islamabad, ensuring it aligns with official FBISE requirements.
Yes, the book includes several activity-based practical sections at the end of relevant chapters, such as the study of mitosis in onion root tips and the dissection of flowers.
Yes, English-medium Class 9 Biology notes are available on 9 Biology Notes | StudyPlusPlus. Students can use these solved notes for textbook exercises, MCQs, and exam preparation.
Chapter 6 covers biochemistry foundations, biological molecules (proteins, lipids, carbohydrates), nucleic acids (DNA and RNA structure), and the flow of genetic information (transcription and translation).
The textbook contains 10 chapters: The Science of Biology, Biodiversity, Cell, Cell Cycle, Tissues, Organ and Organ Systems, Molecular Biology, Metabolism, Plant Physiology, Plant Reproduction, and Evolution.
Yes, the PDF is shared strictly for educational, non-commercial purposes, allowing students and teachers to view chapters online or download the full textbook free of charge.