Maths And Physics With Pandey Sir Information CBSE Class 12 Biology Deleted Syllabus 2022-23

CBSE Class 12 Biology Deleted Syllabus 2022-23

CBSE Class 12 Biology Deleted Syllabus 2022 23

In this post I have provided CBSE Class 12 Biology Deleted Syllabus 2022-23 with all deleted topics. This article is very helpful for those student who are preparing for their CBSE Class 12 Biology Board Exam 2023.

As we know CBSE board latest curriculum for Class 12 Biology is available on the CBSE board academic website https://cbse.nic.in. CBSE started conducting term wise board exams for their students during the pandemic. Accordingly, the syllabus was divided into two terms and some topics are deleted from actual syllabus.

Previous year term 1 exams were held from November- December for session 2021-22 in 2021 and the term 2 exams were scheduled for April-May 2022. From the current academic session 2022-23, the pre-pandemic structure of CBSE Class 12 Biology annual board exams on the full syllabus is to be followed by the students. The syllabus has been designed accordingly CBSE Class 12 Biology 2022-23.

CBSE Class 12 Biology Deleted Syllabus 2022-23
CBSE Class 12 Biology Deleted Syllabus 2022-23

All the students who are preparing for their CBSE Class 12 Biology Exam 2023 must know all the actual syllabus before preparing for their board examination.

As we know the CBSE board has evidently updated/revised the 2022-23 syllabus of some subjects for the 2022-23 students. CBSE Class 12 Biology is one such subject that has gone through a few cuts with new syllabus.

In this post I have provided the CBSE Class 12 Biology Deleted Syllabus 2022-23 in a unit wise and chapter wise format, So that it is very helpful for CBSE class 12th Biology students who are preparing for their board examination 2023.

CBSE Class 12 Biology Deleted Syllabus 2022-23

Beginning With The Deleted Syllabus 2023

CBSE Class 12th Biology Updated Unit-Wise Mark’s Distribution

Unit No.Topics TitleMarks Distribution
VIReproduction16
VIIGenetics and Evolution20
VIIIBiology and Human Welfare12
IXBiotechnology and its Applications12
XEcology and Environment10
 Total Marks70
CBSE Class 12 Biology Deleted Syllabus 2022-23
CBSE Class 12 Biology Deleted Topics From The Theory and Practical Syllabus
Unit & Chapters Name Deleted Topic Name
Unit-VI Reproduction Chapter-1: Reproduction in Organisms(whole chapter deleted)
Unit-VIII Biology and Human Welfare Chapter-9: Strategies for Enhancement in Food Production(whole chapter deleted)
Unit-X Ecology and Environment Chapter-13: Organisms and PopulationsOrganism and its Environment,
Major Aboitic Factors,
Responses to Abioitic Factors, Adaptations
Unit-X Ecology and Environment Chapter-14: EcosystemEcological Succession and Nutrient Cycles
PRACTICALS A. List of Experiments1. Collect and study soil from at
least two different sites and
study them for texture,
moisture content,
pH and water holding capacity.
Correlate with the kinds of plants found in them.
2. Collect water from two different
water bodies around
you and study them for pH,
clarity and presence of
any living organism.
3. Study the presence of suspended
particulate matter in air at
two widely different sites.
4. Study the effect of different
temperatures and three different
pH on the activity of salivary
amylase on starch.
PRACTICALS B. Study/observation of the following (Spotting)5. Two plants and two animals
(models/virtual images) found
in xeric conditions.
Comment upon their morphological adaptations.
6. Two plants and two animals
(models/virtual images)
found in aquatic conditions.
Comment upon their morphological adaptations.
CBSE Class 12 Biology Deleted Syllabus 2022-23
The Question Paper Design For The CBSE Class 12 Biology 2022-23
CompetenciesPercentage (%)
Demonstrate Knowledge and Understanding50%
Application of Knowledge / Concepts30%
Analyse, Evaluate and Create20%
CBSE Class 12 Biology Deleted Syllabus 2022-23

It is the best to prepare for your NCERT Class 12 12th Biology Board Exam Preparation For Session 2022-23. See what kind of question can be asked in your final examiation with CBSE Class 12 Biology Sample Question Paper 2022-23.

If you are preparing for any Board Examinations or any other competitive examination like JEE, NEET, NTSE, Sainik School etc, Then you can visit at Maths And Physics With Pandey Sir website for a lot of free study material with previous year question papers along with Sample Papers.

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