Read and download the CBSE Class 11 Biology Botany Assignment Set A for the 2025-26 academic session. We have provided comprehensive Class 11 Biology school assignments that have important solved questions and answers for Botany. These resources have been carefuly prepared by expert teachers as per the latest NCERT, CBSE, and KVS syllabus guidelines.
Solved Assignment for Class 11 Biology Botany
Practicing these Class 11 Biology problems daily is must to improve your conceptual understanding and score better marks in school examinations. These printable assignments are a perfect assessment tool for Botany, covering both basic and advanced level questions to help you get more marks in exams.
Botany Class 11 Solved Questions and Answers
Answer all the questions (Very short answer type)
1. What is growth? What is the difference between the growth in living organisms and growth in non-living objects?
2. What is the principle underlining the use of cyanobacteria in agriculture fields for crop improvement?
3. Mention the ploidy of the following?
(a) Leaf cell of a moss
(b) PEN in a dicotyledon
(c) Meristen cell of monocot
(d) Gemma cell in Marchantia
4. Why certain fruits are called false fruits? Name two examples of plants having false fruits?
5. What is the Morphology of cup like structure in cyathium? In which family it is found?
6. Explain the scope and significance of ‘Numerical Taxonomy’?
7. What are microbodies ? What do they contain?
8. Glycine and Alanine are different with respect to one substituent on the – carbon. What are the other common substituent groups?
9. Assume that the average duplication time of E. coli is 20 minutes. How much time will two E. Coli cells take to become 32 cells ?
10. Climax stage is achieved quickly in secondary succession as compared to primary succession. why ?
SECTION – B
Answer any six questions (Short answer type)
11. Explain in brief the scope of Botany in relation to agriculture, Horticulture and medicine?
12. Give the salient features and importance of chrysophytes ?
13. Give a brief account on the phases of the life cycle of an angiosperm plant ?
14. Describe essential floral parts of plants belonging to Liliaceae ?
15. Describe centrosome ?
16. Though redundantly described as a resting phase, interphase does not really involve rest. Comment?
17. A transverse section of the trunk of a tree shows concentric rings which are known as annual rings. How are these rings formed ? What is the significance of these rings ?
18. Define plant succession. Differentiate primary and secondary successions?
SECTION – C
Answer any two questions (Long answer type)
19. Explain how stem is modified variously to perform different functions?
20. Describe the process of fertilization in angiosperms ?
21. Describe the internal structure of dorsiventral leaf with the help of a labeled diagram?
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Important Practice Resources for Class 11 Biology
CBSE Class 11 Biology Botany Assignment
Access the latest Botany assignments designed as per the current CBSE syllabus for Class 11. We have included all question types, including MCQs, short answer questions, and long-form problems relating to Botany. You can easily download these assignments in PDF format for free. Our expert teachers have carefully looked at previous year exam patterns and have made sure that these questions help you prepare properly for your upcoming school tests.
Benefits of solving Assignments for Botany
Practicing these Class 11 Biology assignments has many advantages for you:
- Better Exam Scores: Regular practice will help you to understand Botany properly and you will be able to answer exam questions correctly.
- Latest Exam Pattern: All questions are aligned as per the latest CBSE sample papers and marking schemes.
- Huge Variety of Questions: These Botany sets include Case Studies, objective questions, and various descriptive problems with answers.
- Time Management: Solving these Botany test papers daily will improve your speed and accuracy.
How to solve Biology Botany Assignments effectively?
- Read the Chapter First: Start with the NCERT book for Class 11 Biology before attempting the assignment.
- Self-Assessment: Try solving the Botany questions by yourself and then check the solutions provided by us.
- Use Supporting Material: Refer to our Revision Notes and Class 11 worksheets if you get stuck on any topic.
- Track Mistakes: Maintain a notebook for tricky concepts and revise them using our online MCQ tests.
Best Practices for Class 11 Biology Preparation
For the best results, solve one assignment for Botany on daily basis. Using a timer while practicing will further improve your problem-solving skills and prepare you for the actual CBSE exam.
You can download free PDF assignments for Class 11 Biology Chapter Botany from StudiesToday.com. These practice sheets have been updated for the 2025-26 session covering all concepts from latest NCERT textbook.
Yes, our teachers have given solutions for all questions in the Class 11 Biology Chapter Botany assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.
Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter Botany.
Practicing topicw wise assignments will help Class 11 students understand every sub-topic of Chapter Botany. Daily practice will improve speed, accuracy and answering competency-based questions.
Yes, all printable assignments for Class 11 Biology Chapter Botany are available for free download in mobile-friendly PDF format.