Find the CBSE Class 11 Biology Mineral Worksheet right below. We offer detailed and printable Class 11 Biology worksheets for Mineral, updated for the 2026-27 term. Each resource matches official syllabus rules from NCERT, CBSE, and KVS to support effective student revision.
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Use this Biology practice paper to evaluate your Mineral skills. Built for Class 11 students, it offers essential questions and clear answers so you can practice daily and perform better in school tests and final examinations.
Download Worksheet: Mineral (Class 11 Biology)
CLASS XI
BIOLOGY
MINERAL
NUTRITION
1. What is hydroponics? Describe the technique & give its use.
2. What would happen if solution (nutrient) was poorly aerated in hydroponics?
3. What are the 3 criteria for essentiality of an element?
4. What are the macronutrients & micronutrients required by plants?
5. What are 4 broad categories of essential elements of plants on basis of their diverse functions?
6. Give various forms in which these mineral elements are absorbed. Give their functions also – Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, Sulphur, Iron, Manganese, Zinc, Copper, Boron, Molybdenum and chlorine.
7. What is critical concentration of essential elements?
8. Which elements show deficiency symptoms of: Chlorosis, necrosis, Inhibition of cell divisions & delay in flowering ?
9. Give deficiency symptoms of various macro elements & microelements.
10. Write short note on toxicity of micronutrients.
11. Differentiate between ‘outer space’ & ‘inner space’.
12. What are 2 different phases of absorption of elements?
13. Give schematic representations of N2 cycle.
14. Define nitrogen fixation. In which way N2 gets fixed?
15(a) Define nitrification. (b) Name the nitrifying bacteria present in soil. Why are they called chemoautotroph?
16. Give 2 names for each:- (i) Free living nitrogen fixing cyanobacteria.
(ii) Free living aerobic nitrogen fixing bacteria. (iii) Symbiotic nitrogen fixing bacteria.
17. What is meant by symbiotic nitrogen fixation?
18. A section of root nodule of chickpea plant appears pink
(i) What is the colour due to?
(ii) What type of condition does the pigment create in the nodule?
(iii) Name the elements present in nitrogen enzyme.
19. Describe process of development of root nodules in leguminous plant. Name O2 scavenger molecule present in root modules.
20. Describe the process of progressive reduction of one molecule of N2 during nitrogen fixation in leguminous plants.
21. What is denitrification? Name denitrifying bacteria?
22. What are two main ways in which NH3 is used to synthesize amino acids in plants?
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Practice Questions & Worksheets for Class 11 Biology Mineral
Daily Practice Questions for Class 11 Biology
Students can use the practice questions and answers provided above for Mineral to prepare for their upcoming school tests. This resource is designed by expert teachers as per the latest 2026 syllabus released by CBSE for Class 11. We suggest that Class 11 students solve these questions daily for a strong foundation in Biology.
Detailed Answers & NCERT Integration
These exercises draw directly from the authorized NCERT book for Class 11 Biology to maintain academic accuracy. Evaluating your finished work against our expert solutions helps you master the formal answer-writing standards expected in CBSE exams. Explore the accompanying MCQ sets for Biology to ensure full preparation across all chapter concepts.
Class 11 Exam Preparation Strategy
Regular practice of this Class 11 Biology study material helps you to be familiar with the most regularly asked exam topics. If you find any topic in Mineral difficult then you can refer to our NCERT solutions for Class 11 Biology. All revision sheets and printable assignments on studiestoday.com are free and updated to help students get better scores in their school examinations.
FAQs
You can download the latest chapter-wise printable worksheets for Class 11 Biology Mineral for free from StudiesToday.com. These have been made as per the latest CBSE curriculum for this academic year.
Yes, Class 11 Biology worksheets for Mineral focus on activity-based learning and also competency-style questions. This helps students to apply theoretical knowledge to practical scenarios.
Yes, we have provided solved worksheets for Class 11 Biology Mineral to help students verify their answers instantly.
Yes, our Class 11 Biology test sheets are mobile-friendly PDFs and can be printed by teachers for classroom.
For Mineral, regular practice with our worksheets will improve question-handling speed and help students understand all technical terms and diagrams.