SURA’S 12th Standard Bio-Botany and Botany Short and Long Version Exam Guide in English Medium – Latest Updated Edition 2026–27 is a comprehensive and exam-focused study resource designed to help Plus Two students master Botany concepts and score high in board examinations.

Prepared strictly according to the latest Tamil Nadu State Board (Samacheer Kalvi) syllabus, this guide provides chapter-wise explanations, important definitions, well-labelled diagrams, and fully solved textbook-based question–answer solutions. The content is structured to ensure strong conceptual clarity and effective exam preparation.

The guide covers all major Botany topics including Plant Diversity, Anatomy and Morphology, Plant Physiology, Reproduction in Plants, Genetics and Evolution, Biotechnology, Ecology, and Environmental Biology. Both short answer formats for quick revision and long answer formats for detailed exam writing are included to match board exam question patterns.

Additional features such as important questions, expected long answers, model questions, revision notes, and practice exercises make this 2026–27 updated edition an ideal companion for students, teachers, and self-learners aiming for excellent performance in 12th Standard Botany.