Plus One

Free notes and Materials for Kerala Plus One Biology

Download notes, materials, important questions and solutions for Kerala +1 Biology

free Biology notes for Kerala XI Chemistry

DHSE- Department of Higher Secondary Education Kerala was established in the year of 1990. The Directorate is envisioned as a central agency of the state government to promote all round development in Higher Secondary Education(HSE) by establishing applicable philosophies, adequate institutional network, effective administrative systems and well-qualified and motivated staff necessary to carryout academic and administrative responsibilities. The Directorate of Higher Secondary Education or the DHSE is responsible for conducting the HSE exam for plus one and plus two i.e. for class 11 and 12 every year.

Biology, being the highest score carrying subject, can assure you guaranteed good marks if you have prepared well for the examination. Most of the questions of Biology are based on basic concepts and therefore, to help you ace your examination and receive clarity towards all the concepts, various study materials for +1 / Class 11 has been provided in our website. This knowledge would also benefit students in their forthcoming education and future entrance examinations like KEAM, NEET, JEE.

With a vast collection of different study materials like Revision Notes, Lecture Notes, Practice Papers, Reference Notes, etc., the students can update and test their knowledge before the examination. The reference material is provided for all the chapters of +1 / Class XI Biology in the links below.

Video links for each and every chapter of are also provided to give the students a visual understanding on the topics covered as per the syllabus.

The Pdf format of the study materials can be downloaded for free from the links provided below.

Study Material of +1 / Class XI Biology:

In short, this is a one-stop platform for complete study material for Biology.

Chapter No. Chapter Name and download links for notes
1 The Living World
2 Biological Classification
3 Plant Kingdom
4 Animal Kingdom
5 Morphology of Flowering Plants
6 Anatomy of Flowering Plants
7 Structural Organisation in Animals
8 Cell The Unit of Life
9 Biomolecules
10 Cell Cycle and Cell Division
11 Transport in Plants
12 Mineral Nutrition
13 Photosynthesis in Higher Plants
14 Respiration in Plants
15 Plant Growth and Development
16 Digestion and Absorption
17 Breathing and Exchange of Gases
18 Body Fluids and Circulation
19 Excretory Products and their Elimination
20 Locomotion and Movement
21 Neural Control and Coordination
22 Chemical Coordination and integration


A quick look on important questions and Study Notes for all chapters of +1 Biology are available for free download from this link:


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