Arihant All in One Biology Class 12 for CBSE Exams 2025-26 | Simplified Theory, In Text & Chapter Exercises, All Types of Exam Pattern Questions, CBQs, MCQs, A-R, Case Based, Sample Question Papers, Board Questions Upto 2025, Mind Maps

SERIES INTRODUCTION

Arihant's All-in-One series has been the #1 choice of students and teachers for over a decade. Known for its well-structured content, exam-oriented approach, and easy-to-understand language, this series ensures complete concept clarity and thorough practice. Each book is meticulously crafted to align with the latest CBSE syllabus and exam pattern, making it a trusted companion for students aiming for academic excellence.

FOR WHOM IS THIS BOOK FOR?

Class 12 students

FEATURES TO HELP YOU SUCCEED

• Complete CBSE Textbook coverage
• Based on the Latest Syllabus 2025-26
• Chapter Intro contains quick information about the coverage of the chapter
• Complete Theory in an easy-to-understand and simplified manner, covering the latest syllabus and CBSE textbook
• Teacher Tips contains important points related to a given concept to help students focus on the important points
• Illustrative Figures to make the concepts completely visible
• Quick Tests provides a set of 3-5 questions between the text to help students remain connected with the text while studying
• NCERT Folder containing complete explanations of all the questions of the NCERT exercises
• NCERT Exemplar Problems to practice the selected exemplary questions given in this book
• Exam Practice contains exam pattern questions of all types
• Mind Maps for a quick revision visual tool for the complete chapter
• 2025 CBSE Examination Paper and Sample Question Papers at the end are exactly prepared on the latest syllabus

EVERYTHING YOU NEED TO SCORE

• Simplified Theory
• All Types of Exam Pattern Questions
• CBQs, MCQs, A-R, Case-Based
• Sample Question Papers
• Board Questions Up to 2025

HOW WILL THIS EDITION BENEFIT?

• Latest CBSE Syllabus 2025-26- Ensure up-to-date content with recent changes
• Simplified theory- Simplifies learning with structured explanations and visual aids
• Competency-Based Questions- Strengthens critical thinking and problem-solving skills.
• Ample Practice Exercises- Includes CBQs, MCQs, A-R, Case-Based, Board Question Up to 2025
• Complete Exam Preparation- Offers sample papers to enhance exam readiness

TABLE OF CONTENTS

Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health, Principles of Inheritance and Variation, Molecular Basis of Inheritance, Evolution, Human Health and Diseases, Microbes in Human Welfare, Biotechnology: Principles and Processes, Biotechnology and Its Applications, Organisms and Populations, Ecosystem, Biodiversity and Its Conservation, CBSE Examination Paper 2025, Sample Question Papers (1-3)