NIOS Biology Syllabus Class 12

NIOS Biology Syllabus Class 12 - Your Academic Roadmap Complete with Study Help

NIOS Biology Syllabus Class 12 - Everything You Need to Know to Prepare Smarter and Score Higher

Confused about what to study in NIOS Class 12 Biology? Do you want to do well but aren't sure where to begin? This NIOS Biology Syllabus Class 12 will give you a clear direction to follow. It's not only about animals and plants It's about living and health, as well as how nature and biology interact. In Unnati Education, we make things easy with current notes, topic-specific guidance and solutions to TMAs and actual test question banks designed to be exactly in line with what's in the NIOS Biology syllabus so you can be prepared confidently even if you're reappearing after a break.

NIOS Biology Syllabus Class 12

Course Structure: The NIOS Class 12 Biology (314) syllabus for 2025-26 is divided into 5 units, covering Reproduction, Genetics, Biology and Human Welfare, Biotechnology, and Ecology. Total marks: 80 (Theory) + 20 (Practical), totaling 100 marks.

  • Unit 1: Reproduction
    • Chapter 1: Reproduction in Organisms
    • Chapter 2: Sexual Reproduction in Flowering Plants
    • Chapter 3: Human Reproduction
    • Chapter 4: Reproductive Health
  • Unit 2: Genetics and Evolution
    • Chapter 5: Principles of Inheritance and Variation
    • Chapter 6: Molecular Basis of Inheritance
    • Chapter 7: Evolution
  • Unit 3: Biology and Human Welfare
    • Chapter 8: Human Health and Disease
    • Chapter 9: Strategies for Enhancement in Food Production
    • Chapter 10: Microbes in Human Welfare
  • Unit 4: Biotechnology and Its Applications
    • Chapter 11: Biotechnology: Principles and Processes
    • Chapter 12: Biotechnology and its Applications
  • Unit 5: Ecology and Environment
    • Chapter 13: Organisms and Populations
    • Chapter 14: Ecosystem
    • Chapter 15: Biodiversity and Conservation
    • Chapter 16: Environmental Issues

Marks Distribution (Theory - 80 Marks):

Unit Marks
Reproduction 14
Genetics and Evolution 18
Biology and Human Welfare 14
Biotechnology and Its Applications 12
Ecology and Environment 22
Total Theory 80
Practical 20
Grand Total 100

For the full official syllabus PDF, download from NIOS Biology 314 Syllabus PDF.

NIOS Course 12 Biology Materials for Study What you get from Unnati

Unnati Education provides a complete set of study tools for the biology syllabus for NIOS Class 12 that are based on the most recent examination pattern. We are aware of how difficult it is to locate high-quality study materials, especially in the case of time constraints. This is why we offer:

  • Notes for completeness on each of the Biology (314) units
  • Solved assignment (TMA) completed as per NIOS guidelines
  • Question papers from the previous year with their answers
  • New papers and sample papers that provide evaluation assistance
  • Live and recorded lectures on difficult subjects
  • Practical assistance, including the viva as well as file preparation
  • Weekly tests and a full exam simulation exercise

These resources are great for NIOS students who are preparing for their exams from Delhi, Bihar, Rajasthan, UP, Mumbai, or even in the UAE, Saudi Arabia, or Nepal.

Why Choose Unnati Education for NIOS Biology Coaching

Unnati Education is not just an institute for coaching. We're your academic support system. We know the issues NIOS students confront: the lack of direction and panic at the last minute, or a failure in their regular education. Our Biology coaching program is designed to tackle these issues head-on.

Here's how we can help you:

  • Highly skilled tutors in Biology (314) who have NIOS expertise
  • Step-by-step explanation of concepts
  • Write practice questions using keyword usage
  • Live doubt sessions every week
  • Biology-related coaching in Hindi as well as English medium
  • Laboratory experiment training to prepare for real-world markets

Our goal is to assist each student, no matter how bright or weak, to achieve their academic potential fully without a hiccup or delay.

What's Inside Our Biology Support Kit - Class 12 NIOS

To assist you in completing your Biology (314) syllabus effectively, to ensure you can pass the Biology (314) syllabus, this Biology Study Kit includes:

  • Topic-specific summary notes with diagrams
  • Solved TMAs to submit
  • Papers from the past year and sample questions from the current year.
  • File preparation and Viva questions for practical exercises
  • Revision videos recorded for difficult concepts
  • Regular tests, with written feedback on the answers.

This set will ensure that you're never lost or in the dark. Students from all over India and overseas can count on our specially designed support packages.

Final Words - Score Well With NIOS Biology Syllabus Class 12 and Unnati

The syllabus for biology class 12 can seem a bit long. However, with the proper guidance along with notes and past exam practice, you will not only pass, but also achieve a top score. Starting from Genetics to Ecology from theory to practicals, we offer complete support for every section in the Biology (314) course.

Students who select Unnati Education benefit from customized lessons, organized materials as well as support for clearing doubts. The support you receive is at every stage, beginning with TMA submission to revisions for the final exam.

📞Call/WhatsApp: +91 9899436384 | +91 9355198199

📧Email: info@unnatieducation.in

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Unnati Education - Your Academic Lifeline

FAQs

  • 1. What is the minimum score I need to achieve for Biology (314)?
    It is required to score an average of 33% in both the theory (out of 80) and the practicals (out from 20).
  • 2. Do you assist by providing TMAs as well as practical files?
    Indeed, Unnati provides complete support for TMA writing and creation of practical files and viva-related questions.
  • 3. Is Biology in NIOS challenging compared to CBSE?
    The syllabus is comparable, but more flexible. If you practice regularly and receive proper instruction, students usually achieve better marks in NIOS.
  • 4. Do I have the option of studying NIOS Biology online?
    Yes. We provide both live and recorded video sessions on all Biology chapters and concepts that are practical.
  • 5. Do I need to go to physical labs in order to study NIOS Biology?
    Practicals are a crucial element in the final score. We will guide you through the completion of your experiment file and the preparation for the viva.