ISC Class 11 Biology Syllabus

ISC Syllabus for Class 11 Biology is well-prepared by the subject experts under the guidance of Council for the Indian School Certificate Examinations (CISCE). The ISC Class 11 Biology Syllabus provides the adequate knowledge about each essential topic. Additionally, this syllabus provides some useful information, including the lists of reference books, distribution of marks for each topic, and other practical activities.

Download ISC Class 11 Biology Reduced Syllabus 2020-21 PDF

                                 ISC Class 11 Biology Marks Weightage Unit Wise

PAPER 1- THEORY: 70 Marks
There will be no overall choice in the paper. Candidates will be required to answer all questions. Internal choice will be available in two questions of 2 marks each, two questions of 3 marks each and all the three questions of 5 marks each.

S.NO.                                                 UNIT                                                                          TOTAL WEIGHTAGE
1.                                                 Diversity of Living Organisms                                                              09 Marks
2.                                                Structural Organisation in Animals and Plants                                 11 Marks
3.                                                Cell: Structure and Function                                                                  15 Marks
4.                                                Plant Physiology                                                                                       17 Marks
5.                                                Human Physiology                                                                                   18 Marks
                                                                         TOTAL                                                                          70 Marks


ISC Class 11 Biology Syllabus includes:

1. Diversity of Living Organisms

(i) The Living World

(ii) Biological Classification

(iii) Plant Kingdom

(iv) Animal Kingdom

2. Structural Organisation in Animals and Plants

(i) Morphology of Flowering Plants

(ii) Anatomy of Flowering Plants

(iii) Structural Organisation in Animals: Cockroach

3. Cell: Structure and Function

(i) Cell – the Unit of Life

(ii) Biomolecules

(iii) Cell Cycle and Cell Division

4. Plant Physiology

(i) Transport in Plants

(ii) Mineral Nutrition

(iii) Photosynthesis in higher plants

(iv) Respiration in Plants

(v) Plant Growth and Development

5. Human Physiology

(i) Digestion and Absorption

(ii) Breathing and exchange of gases

(iii)Body fluids and circulation

(iv) Excretory products and their elimination

(v) Locomotion and Movement

(vi) Neural Control and Coordination

(vii) Chemical Co-ordination and Integration

We hope students have found this information on ISC Class 11 Biology Syllabus useful for their studies. To get the syllabus for all the subjects of class 11 and 12, visit ISC Syllabus page. Stay tuned for latest update on ICSE/ISC/CBSE/State Board and competitive exams.

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