Bihar Board Class 12 Biology Textbook and Syllabus
Bihar Board Class 12 Biology Study Material
This page provides the official Bihar School Examination Board (BSEB) Class 12 Biology textbook content and syllabus for students. The material is presented in both English and Hindi to support understanding.
पाठ्यक्रम संसाधन
यहाँ आपको बिहार बोर्ड कक्षा 12 की आधिकारिक जीव विज्ञान पाठ्यपुस्तक का सिलेबस और महत्वपूर्ण अध्याय मिलेंगे। नीचे दिए गए लिंक्स से आप संबंधित श्रेणी, कक्षा और विषय के अध्ययन सामग्री तक पहुँच सकते हैं।
Browse Bihar Board Class 12th Biology Books by Chapter
Select a chapter from the options below to access Bihar Board Class 12th Biology books for that specific chapter. Each chapter page contains all available books and study materials.
Prelims
Reproduction In Organisms
Sexual Reproduction In Flowering Plants
Human Reproduction
Reproductive Health
Principles Of Inheritance And Variation
Molecular Basis Of Inheritance
Evolution
Human Health And Disease
Strategies For Enhancement In Food Production
Microbes In Human Welfare
Biotechnology Principles And Processes
Biotechnology And Its Applications
Organisms and Populations
Ecosystem
Biodiversity and Conservation
Environmental Issues
BSEB Class 12 Biology Syllabus Structure
The Bihar Board Class 12 Biology syllabus is divided into core units that form the foundation for the final exam. Understanding this structure is essential for systematic preparation.
प्रमुख इकाइयाँ और अध्याय (Major Units and Chapters)
पाठ्यक्रम में निम्नलिखित मुख्य इकाइयाँ शामिल हैं:
- जनन (Reproduction): मानव जनन, प्रजनन स्वास्थ्य
- आनुवंशिकी एवं विकास (Genetics and Evolution): वंशागति, जैव विकास
- जीव विज्ञान एवं मानव कल्याण (Biology and Human Welfare): मानव स्वास्थ्य, सुधारित किस्में
- पारिस्थितिकी (Ecology): जीव और समष्टियाँ, पारिस्थितिकी तंत्र
Exam Pattern and Marking Scheme
The theory paper is typically of 70 marks, with practical exams accounting for 30 marks. Questions include long answer, short answer, and very short answer types. Diagrams and labeling carry specific marks.
अध्ययन सामग्री का उपयोग कैसे करें (How to Use the Study Material)
आधिकारिक पाठ्यपुस्तक को प्राथमिकता दें। प्रत्येक अध्याय के बाद दिए गए प्रश्नों का अभ्यास अवश्य करें। जीव विज्ञान में चित्रों और प्रक्रिया चित्रों को समझना बहुत जरूरी है।
For each chapter, focus on:
- Key definitions and terminology
- Diagrammatic representations
- Biological processes and their steps
- Examples and applications mentioned in the textbook
महत्वपूर्ण अभ्यास (Important Practice)
पिछले वर्षों के प्रश्न पत्रों को हल करने से परीक्षा पैटर्न समझ आता है। प्रैक्टिकल फ़ाइल और लेबलिंग का विशेष ध्यान रखें। समय प्रबंधन के लिए नियमित रूप से मॉडल टेस्ट दें।
Regular revision of chapters like Molecular Basis of Inheritance and Ecosystem is recommended due to their conceptual nature. Use the textbook diagrams for practice.
Additional Resources for Clarity
Alongside the textbook, students can refer to the official BSEB syllabus document for precise unit-wise weightage. Forming study groups for discussing complex topics like Evolution can be beneficial.
Start Your Bihar Board Class 12th Biology Exam Preparation Today
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