Bihar Board Class 12 Biology Question Paper 2025 Pdf Link

Bihar School Examination Committee will be conducting the Biology Subject Annual Examination 2025 on 1st February 2025.

Now, BSEB has released the Bihar Board Class 12 Biology Question Paper 2025 PDF Download on 9th December 2024. Bihar Board has prescribed NCERT Books for class 12 students.

Bihar Board Biology Question Paper 2025 Pdf Download

Papers Years	Link
Bihar Board Biology Question Paper 2025	Download
Bihar Board Biology Question Paper 2024	Download
Bihar Board Biology Question Paper 2023	Download
Bihar Board Biology Question Paper 2022	Download
Bihar Board Biology Question Paper 2021	Download
Bihar Board Biology Question Paper 2020	Download
Bihar Board Biology Question Paper 2019	Download
Bihar Board Biology Question Paper 2018	Download
Bihar Board Biology Question Paper 2017	Download
Bihar Board Biology Question Paper 2016	Download
Bihar Board Biology Question Paper 2015	Download
BSEB 12th Biology Model Paper Set — 1	Download
BSEB 12th Biology Model Paper Set — 2	Download
BSEB 12th Biology Model Paper Set — 3	Download
BSEB 12th Biology Model Paper Set — 4	Download
BSEB 12th Biology Model Paper Set — 5	Download

• Bihar Board 12th Chemistry Model Paper Pdf Download
• Bihar Board 12th Math Model Paper Pdf Download
• Bihar Board 12th Physics Model Paper Pdf Download
• Bihar Board 12th Hindi Model Paper Pdf Download
• Bihar Board 12th Computer Science Model Paper Pdf Download
• Bihar Board 12th English Model Paper Pdf Download

So, Students are suggested to use and practice as per bihar board biology question paper 2025 which is prepared using the NCERT Textbook, using Biology Books will be more beneficial in the bihar board annual examination 2025 preparation. This is because the bseb previous year question paper of class 12 bihar board biology is also prepared based on the Bihar Board Intermediate Syllabus which is very much related to the books and their content.

Bihar Board Class 12 Biology Question Paper 2025 Pdf

Bihar Board Biology Question Paper 2025 Pdf	Download
BSEB 12th Biology Exam Date 2025	1st February 2025
Subject Code	119
BSEB Inter Biology Question Paper Release Date	9th December 2024
BSEB Biology Model Paper For	Science & Arts Stream Students
BSEB 12th Biology Sample Set Status	Available
Post Name	Bihar Board 12th Biology Question Paper
Name of the Organization	Bihar School Education Board
No. of Students Appeared in Biology Exam	Expected to be 2-3 Lakhs
BSEB Inter All Subject Model Paper	Download
Official Website	biharboardonline.bihar.gov.in

Bihar School Examination Board has conducted the Bihar Board Intermediate Biology Exam. It has been conducted by the Bihar Board at various centers across Bihar. Around 2-3 lakh students are registered for the Bihar Board Inter Biology Exam 2025. Like the previous year, this year also the exam has been conducted on a changed pattern. Like the previous 3 years, 50% MCQs / Objective type questions and 50% Subjective type questions will be asked.

Previous Year Question Paper Of Class 12 Bihar Board Biology

Bihar Board conducts the intermediate examination every year. bihar board 12th biology question paper 2025 is very important for the preparation of the annual examination 2025.

The bihar board 12th question paper 2025 pdf with answers biology pattern is very helpful for the students to know the previous year’s question paper pattern. Students who are looking for BSEB Biology Previous Year Question Papers must download these question papers for preparation. These question papers will help you to increase your performance in the class 12th Biology exam.

Bihar Board 12th Biology Solved Question Papers which help the students to prepare for the annual examination. Students can also download the BSEB 12th Class Biology Syllabus, Marking Scheme, and Book from our website.

Bihar Board 12th Biology Question Paper 2025

Bihar board class 12 biology question paper 2025 pdf is available in pdf format on this page. Students can download this bihar board class 12 biology question paper 2025 for their board annual examination preparation. The more you practice, the more you will learn, and the better you will perform in your bihar board exams. We have made available the Bihar Board 12th Biology Question Paper 2025 on our website. These are available free of cost, students can download previous year question paper of class 12 bihar board biology 2025 pdf.

These BSEB 12th Biology Question Paper 2025 pdfs are prepared by our highly experienced, qualified expert team. In this Bihar Board Biology Question Paper 2025, we have covered all types of value-based questions. Therefore, students can understand the practical value of what they study in their curriculum. These BSEB Biology Question Papers 2025 are prepared and updated as per the rapidly changing standards and style of Bihar Board Biology Model Paper Board Exams.

Bihar Board 12th Question Paper 2025 Pdf with Answers Biology

Bihar Board 12th Biology Model Papers are given here for the preparation of the class 12th board paper. BSEB 12th students should be ready by now for the board exams which are conducted every year in the month of February. Different types of questions are asked in the exam paper which include- objective-type questions, short-type questions, long-type questions, etc. All these are asked from the prescribed syllabus of the subject. Some bihar board class 12 biology question paper 2025 pdf of Bihar 12th Biology are given below.

Steps to BSEB 12th Biology Question Paper 2025 Download

• Students first log on to the bihar board official website i:e biharboardonline.bihar.gov.in.
• Click on Bihar Board 12th Model Papers 2025 Link.
• Then, Click on Bihar 12th Biology Model Paper 2025 .
• Your Bihar Board Inter Biology Question Paper Set will be displayed.
• Now, Click on it and Bihar Board 12th Biology Question Paper Download it.

The answers to all the bseb biology questions can be checked from the bihar board 12th biology question paper 2025 pdf file given in the table below. Bihar Board 12th Biology Solved Sample Papers will help you immensely in the preparation for the exam so that you have the knowledge of each and every topic covered in the subject.

Bihar Board 12th Biology Syllabus

Students who are preparing for the Bihar Board 12th Exam will get here Bihar Board 12th Biology Syllabus along with unit-wise marks distribution. This will help the candidates to know about the chapters having more weightage. Also, get the detailed syllabus PDF in this article.

Bihar board biology question paper 2025 is very easy to download bihar 12th biology model paper on this web page. We have made arrangements to easily download and study all previous year’s bseb biology question papers. also, bseb 12th biology model paper 2025 with answer is available to download in PDF on this website.

Bihar Board Inter Biology Syllabus

• Unit 1: Reproduction
  • Sexual Reproduction in Flowering plant: Pollination and fertilization.
  • Reproduction in Humans: Male and Female Reproductive System, Menstrual cycle, production of gametes.
  • Development of seed and fruit.
  • Reproductive health-birth control, contraception, and STDs.
  • Fertilization, implantation, embryo development, pregnancy, and parturition.
• Unit 2: Genetics and evolution
  • Blood groups in human beings: Inheritance pattern of hemophilia
  .Gene expression and regulation, DNA FingerprintingBasics of Inheritance: Chromosome TheorySex determination in Humans.Deviations from the
  • Mendelism ratio
  • Linkage and crossing over
  • DNA, replication, transcription, translation
  • Genome and Human Genome Project
  • Evolution: Theories and evidence
• Unit 3: Biology & Human Welfare
  • Microbes in Human Welfare: household food processing, industrial production, Sewage treatment and energy generation
  • Adolescence and drug alcohol abuse
  • Cancer and AIDS
  • Basic concepts of immunology, vaccines,
  • Callus Culture, Suspension Culture
  • Microbes as Biocontrol Agents Microbes as Biofertilizers
  • Animal Husbandry
  • Enhancement in Food production plant Breeding Tissue Culture : Concept of Cellular, Totipotency, Requirements of Tissue Culture (in brief)
  • Single Cell Protein. Biofortification
• Unit 4: Biotechnology and its applications
  • Biotechnology Process
  • Applications in Health & Medicines
  • Recombinant DNA technology: molecular diagnostic technique.
  • Genetically modified (GM) organisms, Biosafety issues
  • Applications in Agriculture
• Unit 5: Ecology and environment
  • Organisms and Environment
  • Ecological pyramids
  • Ecosystem
  • Nutrient Cycling
  • Environmental Issues
  • Ecological Succession
  • Ecosystem Services
  • Biodiversity and its Conservation

The MCQs and Theory questions are the same in all the sets as per the BSEB 12th Biology Annual Exam Question Pattern. But all the set questions are available in different serial numbers in the question paper.

Bihar Board 12^th Marking Scheme for Biology

Unit	Marking Scheme
Sexual Reproduction	06
Genetics and evolution	18
Biology & human welfare	18
Biotechnology and its applications	18
Ecology and environment	10

Bihar Board 12th Biology Question Paper

We believe that the more you practice, the better will be your performance in the bihar board inter examination. So we have provided the bihar board class 12 biology question paper 2025 here so that you can be completely familiar with the bseb examination question paper pattern. There are many benefits of practicing the Bihar Board 12th Biology Question Paper 2025 Pdf. One of the most important factors in these papers is the management of time. We have seen that many students must have studied hard and learned the concepts well but still struggle to answer the paper.

By solving the BSEB 12th Biology Question Paper 2025 students are already familiar with the format of the paper. Students who struggle to finish on time are advised to start solving these bseb biology question paper 2025 as early as possible so that they are not left behind. Our highly qualified teachers have curated these Bihar Board 12th Biology Previous Years Question Papers and developed a set of sample papers in PDF format which are available for free download.

Instructions for the Candidates

• Candidates are expected to answer in their own words as far as possible.
• The figures in the margin on the right hand side indicate full marks.
• There are two sections in this question paper: Section-A and Section-B.
• 15 minutes extra time is allotted to the candidates to read the questions carefully
• on OMR sheet; Otherwise the result will be invalid.
• In Section-B, there are 18 short answer type questions out of which any 10 questions are to be answered, each question carrying 2 marks. Apart from this, there are 6 long answer type questions, out of which any 3 are to be answered. Each question is of 5 marks.
• Section-A consists of 35 objective type questions out of which any 35 questions have to be answered. If more than 35 questions are answered, the first 35 answers will be evaluated. Each question is of 1 mark. Darken the circle with a blue/black ball pen against the correct option on the OMR-Answer Sheet provided to you. Do not use whitener/liquid/blade/nail
• Use of any kind of electronic device is strictly prohibited.

BSEB Biology Class 12 Previous Year Question Paper Bihar Board

All the students knew that the Bihar School Examination Board is known as Bihar Board and BSEB. bseb 12th biology question paper 2025 is now available on the home page of the Bihar Board Official Website. Bihar Board used to conduct the 12th class written examination every year in February and announce the result in the month of March-April. The authority will provide the question paper which will be helpful for all the students.

Students who are going to appear in the final annual examination 2025 can start their exam preparation by going through the Bihar Board 12th Arts Commerce & Science Stream Sample Question Papers.

Bihar Board Inter Biology Model Paper 2025 is like a demo test so that you are familiar with the exam-like situation. So don’t panic on the day of the exam. Those candidates who take bihar board class 12 biology question paper 2025 pdf download seriously can improve their exam speed. With the help of this, you can get high marks in this exam. Therefore, students should try to solve at least six-seven model sample papers. Here we are provided all model papers subject wise which you can download and solve question papers.