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 TO 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 important points
Illustrative Figures to make the concepts completely visible
Quick Tests provides a set of 3-5 questions in between the text to help students remain connected with the text while studying
NCERT Folder containing complete explanations of all the questions of NCERT exercises
NCERT Exemplar Problems to practice 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 Upto 2025

HOW WILL THIS EDITION BENEFITS?

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 Upto 2025
Complete Exam Preparation- Offers sample papers to enhance exam readiness

Special Feature

CBSE All in One Biology Class 12 Exam 2026 | In-Text & Chapter Exercises, CBQs, MCQs, A-R, Case Based & Board Questions Upto 2025, Sample Question Papers | Included Mind Maps