Read and download the CBSE Class 12 Biology Sample Paper 2013 Solved Set H, designed by expert teachers according to the latest 2025-26 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 12 Biology sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.
Solved Sample Paper for Class 12 Biology PDF
Our Class 12 Biology model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 12 students can identify weak areas and improve time management. We also suggest referring to our Class 12 Biology Question Papers of previous years to further strengthen your exam preparation.
Class 12 Biology Sample Paper with Solutions
SECTION-A
1. When does an oocyte complete oogenesis? When does oogenesis begin in a human female?
2. Which organisms are usually the pioneer species in a (i) Hydrarch and (ii) Xerarch succession?
3. Give an example to show how the same species can occupy more than one trophic level in the same ecosystem.
4. Cucurbits and coconut bear unisexual flowers but are monoecious. Why?
5. Define allelomorphs.
6. DNA in chromosomes also replicates semi-conservatively. How did Taylor and colleagues prove it?
7. Besides converting the milk to curd, which are the two other roles played by LAB?
8. What are baculoviruses?
SECTION-B
9. (i) Very small animals like shrews and humming birds are rarely found in Polar Regions. Why?
(ii) Define Diapause.
10. Read the graph given below and correlate the uterine events that take place according to the hormonal levels on
Please refer to attached file for CBSE Class 12 Biology Sample Paper 2013 Solved Set H
| CBSE Class 12 Biology Boards 2020 Sample Paper Solved |
| CBSE Class 12 Biology Sample Paper 2020 Solved Set A |
| CBSE Class 12 Biology Sample Paper 2020 Solved Set B |
| CBSE Class 12 Biology Sample Paper 2019 Solved |
| CBSE Class 12 Biology Sample Paper 2019 Solved Set A |
| CBSE Class 12 Biology Sample Papers 2011 Set A |
| CBSE Class 12 Biology Sample Papers 2011 Set B |
| CBSE Class 12 Biology Sample Papers 2011 Set C |
| CBSE Class 12 Biology Sample Papers 2011 Set D |
| CBSE Class 12 Biology Sample Paper 2010 Set A |
| CBSE Class 12 Biology Sample Paper 2010 Set B |
| CBSE Class 12 Biology Sample Paper 2010 Solved Set C |
| CBSE Class 12 Biology Sample Paper 2010 Solved Set D |
| CBSE Class 12 Biology Blue print |
| CBSE Class 12 Biology Sample Paper Set A |
Important Practice Resources for Class 12 Biology
How to download CBSE Class 12 Biology Sample Paper 2013 Solved Set H in PDF?
Students can easily download the CBSE Class 12 Biology Sample Paper 2013 Solved Set H from our website to prepare for their upcoming examinations. To score high marks, it is important for Class 12 students to understand the exaact pattern as per which teachers design the question papers. We strongly suggest that you practice these latest sample papers for Biology and solve different types of questions that are expected to come this year. You can downloadin PDF format so that you can practice offline. We also recommend that Class 12 students solve these papers actual exam conditions at home.
Why should you solve CBSE Class 12 Biology Sample Paper 2013 Solved Set H?
Practicing these model papers has several benefits for Class 12 students:
- New Question Bank: This set has fresh questions for Biology which are different from previous years.
- Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 12 and also the type of questions asked.
- Identify Weak Areas: Comparing your score in each set to find out topics in Class 12 Biology for which you need hard work.
- Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 12 Biology makes you faster and better and you will be able to finish your exam on time.
What should you do after solving CBSE Class 12 Biology Sample Paper 2013 Solved Set H?
- Check Your Work: Match your answers with the solutions given by our teachers in the Biology Sample Paper PDF.
- Learn from Mistakes: Class 12 students should focus on the questions which you solved incorrectly and understand the error.
- Revision: If you find a question difficult you shoul refer to NCERT book for Class 12 Biology to understand concepts and then try the question again.
- Continuous Practice: Solve multiple sets of Biology sample papers from studiestoday.com to build confidence before the CBSE exams.
You can download the complete PDF for CBSE Class 12 Biology Sample Paper 2013 Solved Set H for free from StudiesToday.com. Our resources for Class 12 Biology are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 12 Biology Sample Paper 2013 Solved Set H comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Biology to help students of Class 12 understand correct methodology and marking scheme.
Practicing this Biology paper helps in time management and identifying important topics. For Class 12, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 12 Biology are provided in a mobile-friendly PDF format. You can easily download CBSE Class 12 Biology Sample Paper 2013 Solved Set H on your mobile device.