NCTB জীববিজ্ঞান (Biology) Book | Class Nine & Ten (নবম ও দশম শ্রেণি) 2023 বই | PDF Download

Book Description: "NCTB জীববিজ্ঞান Textbook for Class Nine & Ten (নবম ও দশম শ্রেণি) by NCTB"

This textbook, "NCTB জীববিজ্ঞান Textbook for Class Nine & Ten (নবম ও দশম শ্রেণি)," is prescribed by the National Curriculum and Textbook Board for classes nine and ten in Bangladesh. It was revised and modified to make the contents easy and accessible. The authors of the last edition were S M Haider, Dr. L Niamul, Naser Gul Anar, Md Idris Haque, and Dr. Syed Muhammad Humayun Kabir, among others.

The book covers various topics related to biology, including the definition of biology, branches of biology, and the classification system of organisms. It emphasizes the role of biology in addressing the challenges of the present century, such as food production, medical science development, and the protection of all living beings in adverse conditions.

This revised edition of the textbook, published by the National Curriculum and Textbook Board, includes illustrations by Mehedi Haque and photography by SUST SLPA and Collected. The overall coordination was done by Mohammed Jaynal Abedin, and the design was handled by the National Curriculum and Textbook Board, Bangladesh.

With its comprehensive coverage and clear explanations, this textbook is an essential resource for students studying biology in classes nine and ten. It provides a solid foundation in the subject and prepares students for higher-level studies in the field.

Table of Contents:

• Chapter One: Lessons on Life
• Introduction
• Definition of Biology
• Branches of Biology
• The Classification System of Organisms

Note: This book is printed by Chapter One and is intended for free distribution by the Government of the People's Republic of Bangladesh.