CBSE Syllabus for Class 12 Biology for Academic year 2019-2020

Class 12 Biology is an important subject which mainly deals with life, living organisms, nature, etc. CBSE board publishes the new and revised curriculum for every subject and continues modifying the course for students benefits. CBSE syllabus for Class 12 Biology for academic year 2019-2020 includes all the essential topics in order to provide a clear idea about the curriculum. The syllabus is prepared by a group of subject experts which includes topics such as reproduction, genetics, and evolution, etc. Class 12 Biology syllabus of CBSE board also provides information about the marking scheme of each topic.

Download CBSE Class 12 Biology Syllabus for 2019-2020

Mentioned below CBSE Class 12 Biology syllabus for 2019-2020 along with the marking scheme and no. of periods.

Unit Title No. of Periods Marks
VI Reproduction 30 14
VII Genetics and Evolution 40 18
VIII Biology and Human Welfare 30 14
IX Biotechnology and its Applications 30 10
X Ecology and Environment 30 14
Total 160 70

Students can check out the syllabus of class 1 to class 12 for all the subjects by visiting CBSE Syllabus page.

CBSE Class 12 Biology Practicals Evaluation Scheme

Evaluation Scheme
One Major Experiment 5
One Minor Experiment 4
Slide Preparation 5
Spotting 7
Practical Record + Viva Voce Credit to the students’ work over the academic session may be given 4
Project Record + Viva Voce 5
Total 30

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Practise This Question

Bulk flow is achieved due to positive hydrostatic pressure gradient and negative hydrostatic pressure gradient in _____ respectively.

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