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Showing posts with label Biology. Show all posts
Showing posts with label Biology. Show all posts

Sunday, September 22, 2024

Laboratory Manuals Biology & Mathematics For Class XII

Mathematics गणित
Activities(1 - 10) क्रियाकलाप (1 - 10)
Activities(11 - 20) क्रियाकलाप (11 - 20)
Activities(21 - 27) क्रियाकलाप (21 - 27)
Projects परियोजना
Biology
Exercise 1 Exercise 2 & 3
Exercise 4 & 5 Exercise 6
Exercise 7 Exercise 8 & 9
Exercise 10 Exercise 11
Exercise 12 & 13 Exercise 14
Exercise 15 Exercise 16 to 20
Exercise 21 Exercise 22 to 24
Exercise 25 Investigatory Project Work

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Laboratory Manuals Biology & Chemistry For Class XI

Chemistry रसायन
Unit-1 Introduction प्रारंभिक परिचय
Unit-2 Basic Laboratory Techniques प्रयोगशाला कि मूलभूत तकनीक
Unit-3 Purification and Criteria of Purity शुद्धिकरण एवं शुद्धता की कसौटी
Unit-4 Chemical Equilibrium (Ionic Equilibrium in Solution) रसायनिक साम्य
Unit-5 pH and pH Changes in Aqueous Solutions pH और जलीय में pH परिवर्तन
Unit-6 Titrimetric Analysis अनुमापंमितीय विश्लेषण
Unit-7 Systematic Qualitative Analysis क्रमबद्ध गुणात्मक विश्लेषण
Projects परियोजना
Biology
Exercise 1 Exercise 2
Exercise 3 Exercise 4
Exercise 5 Exercise 6
Exercise 7 & 8 Exercise 9 & 10
Exercise 11 & 12 Exercise 13
Exercise 14 Exercise 15 to 20
Exercise 21 to 24 Exercise 25 to 27
Exercise 28 to 30 Exercise 31 to 34

Thursday, September 19, 2024

NCERT Exemplar Problem Biology for Class XII

Biology
1.REPRODUCTION IN ORGANISMS
2.SEXUAL REPRODUCTION IN FLOWERING PLANTS
3.HUMAN REPRODUCTION
4.REPRODUCTIVE HEALTH
5.PRINCIPLE OF INHERITANCE AND VARIATION
6.MOLECULAR BASIS OF INHERITANCE
7.EVOLUTION
8.HUMAN HEALTH AND DISEASES
9.STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION
10.MICROBES IN HUMAN WELFARE
11.BIOTECHNOLOGY : PRINCIPLES AND PROCESSES
12.BIOTECHNOLOGY AND ITS APPLICATIONS
13.ORGANISMS AND POPULATIONS
14.ECOSYSTEM
15.BIODIVERSITY AND CONSERVATION
16.ENVIRONMENTAL ISSUES
17.ANSWERS TO MULTIPLE -CHOICE QUESTIONS
18.MODEL ANSWERS TO DESCRIPTIVE QUESTIONS
19.MODEL QUESTION PAPER

Wednesday, September 18, 2024

NCERT Exemplar Problem Biology for Class XI

Biology जीवविज्ञान
Chapter 1 (THE LIVING WORLD) अध्याय 1 (जीव जगत)
Chapter 2 (BIOLOGICAL CLASSIFICATION) अध्याय 2 (जीव जगत का वर्गीकरण)
Chapter 3 (PLANT KINGDOM) अध्याय 3 (पादप जगत)
Chapter 4 (ANIMAL KINGDOM) अध्याय 4 (प्राणि जगत)
Chapter 5 (MORPHOLOGY OF FLOWERING PLANTS) अध्याय 5 (पुष्पी पादपो की आकारिकी)
Chapter 6 (ANATOMY OF FLOWERING PLANTS) अध्याय 6 (पुष्पी पादपो का शारीर)
Chapter 7 (STRUCTURAL ORGANISATION IN ANIMALS) अध्याय 7 (प्राणियों मे संरचनात्मक संगठान)
Chapter 8 (CELL : THE UNIT OF LIFE) अध्याय 8 (कोशिका - जीवन की इकाई)
Chapter 9 (BIOMOLECULES) अध्याय 9 (जैव अणु)
Chapter 10 (CELL CYCLE AND CELL DIVISION) अध्याय 10 (कोशिका चक्र ओर कोशिका विभाजन)
Chapter 11 (TRANSPORT IN PLANTS) अध्याय 11 (पौधों मे परिवहन)
Chapter 12 (MINERAL NUTRITION) अध्याय 12 (खनिज पोषण)
Chapter 13 (PHOTOSYNTHESIS IN HIGHER PLANTS) अध्याय 13 (उच्च पादपो मे प्रकाश - संश्लेषण )
Chapter 14 (RESPIRATION IN PLANTS) अध्याय 14 (पादप मे श्वसन)
Chapter 15 (PLANT GROWTH AND DEVELOPMENT) अध्याय 15 (पादप व्रधि एवं परिवर्धन)
Chapter 16 (DIGESTION AND ABSORPTION) अध्याय 16 (पाचन ओर अवशोषण)
Chapter 17 (BREATHING AND EXCHANGE OF GASES) अध्याय 17 (श्वसन ओर गैसो का विनियम)
Chapter 18 BODY FLUIDS AND CIRCULATION) अध्याय 18 ( शरीर द्रव तथा परिसंचरण)
Chapter 19 (EXCRETORY PRODUCTS AND THEIR ELIMINATION) अध्याय 19 (उत्सर्जी उत्पाद एवं उनका निष्काशन)
Chapter 20 (LOCOMOTION AND MOVEMENT) अध्याय 20 (गमन एवं संचलन)
Chapter 21 (NEURAL CONTROL AND COORDINATION) अध्याय 21 (तंत्रकीय नियंत्रण एवं समन्वय )
Chapter 22 (CHEMICAL COORDINATION AND INTEGRATION) अध्याय 22 (रासायनिक समन्वय तथा एकीकरण )
Chapter 23 (ANSWERS TO MULTIPLE CHOICE QUESTIONS) अध्याय 23 (बहु विकल्पीय प्रश्नो के उत्तर)
Chapter 24 (MODEL ANSWERS TO DESCRIPTIVE QUESTIONS) अध्याय 24 (वर्णनात्मक प्रश्नो के मॉडल उत्तर)
Chapter 25 (MODEL QUESTION PAPER) अध्याय 25 (मॉडल प्रश्न पत्र )