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INVESTIGATORY PROJECT FOR CLASS XII BIOLOGY 1 ANITA 2 Project Report on Malnutrition Biology Project Report on Components of Food 3 BHANU PRATAP Biology Project Report on DNA Fingerprinting 4 CHARCHITA Project Report on Pollution 5 HEENA DINGRA 6 JESMINE Biology Project Report on ABO blood grouping in human beings 7 KHUSHAL DAS Biology Project Report on the dispersal of seeds by various agencies 8 KHUSHI VYAS Biology Project Report on mosquito species -major diseases caused by it 9 MANISH SONI Biology Project Report on Human diseases 10 MANU NATHAWAT Project Report on sleeping Habits in human beings 11 MOHD. AZHAR RAJA Biology Project Report on Manures and Chemical Fertilizers 12 NEHA KUMARI Project Report on Useful Plants and Animals 13 NISHA KANWAR Biology Project Report on Cancer 14 POOJA Project Report Biology onMorphological Characters Flower Inflorescence and Leaves in Angiosperms 15 POOJA KUMARI Project Report on Importance of Trees 16 POONAM Biology Project Report on conduct a survey of pesticides at your local nursery,gardensupplies shops 17 PRIYANSHU PRASAD Project Report on Our Environment and Ecology 18 RAJESHWAR BIOLOGY PROJECT REPORT ON IMMUNE SYSTEM 19 RAVI PRAKASH Biology Project Report on Drugs Addiction 20 REKHA Biology Project Report on Green House Effect 21 SARIKA BHATI Biology Project Report on Genetic variations in human beings 22 SHAGUFTA Project Report on Vitamins / Sources of Vitamins 23 TANU SHARMA Other investigatory Projects Project Report on Heart/Heart Beat 24 biology project report on Colour of Flowers 1. Biology Projects on Adaptations of Plants and Animals found in Xerophytic Conditions 2. Biology Projects on the study of Coaguable and Non-coaguable milk proteins 3. Biology Projects on the different colours of the plant leaves in different species of plants 4. Biology Projects on the study of pollen grains-structure,viability,dispersal and germination of different species of plants 5. Biology Projects on the Estimation of Vitamin C content in different types of fruits 6. Biology Projects on the study of effects of Antibiotics on micro-organisms 7. Biology Projects on study to competition between weeds and crops CLASS XII (2016-17)BIOLOGY (THEORY) Time: 3 Hours Max. Marks: 70 Unit Title No. of Periods Marks VI Reproduction 30 14 VII Genetics and Evolution 40 18 VIII Biology and Human Welfare 30 14 30 10 30 14 160 70 otechnology and IX its Applications X Ecology and Environment Total Unit-I Reproduction– APRIL 2016 Chapter-1: Reproduction in Organisms Chapter-2: Sexual Reproduction in Flowering Plants Chapter-3: Human Reproduction Chapter-4: Reproductive Health Unit-II Genetics and Evolution Chapter-5: Principles of Inheritance and Variation ------------(MAY-JUNE 2016) Chapter-6: Molecular Basis of Inheritance---------(JULY 2016) Chapter-7: Evolution---------(JULY 2016) Unit-III Biology and Human Welfare– AUGUST 2016 Chapter-8: Human Health and Diseases Chapter-9: Strategies for Enhancement in Food Production Chapter-10: Microbes in Human Welfare Unit-IV Biotechnology and Its Applications–SEPTEMBER 2016 Chapter-11: Biotechnology - Principles and processes Chapter-12: Biotechnology and its Application Unit-V Ecology and Environment Chapter-13: Organisms and Populations (OCTOBER 2016) Chapter-14: Ecosystem (OCTOBER 2016) Chapter-15: Biodiversity and its Conservation (OCTOBER-NOVEMBER 2016) Chapter-16: Environmental Issues (NOVEMBER) PRACTICALS Time allowed: 3 Hours Max. Marks: 30 Evaluation Scheme One Major Experiment 5 Marks One Minor Experiment 4 Marks Slide Preparation 5 Marks Spotting 7 Marks Practical Record+Viva Voce 4 Marks Project Record + Viva Voce 5 Marks Total A. List of Experiments 30 Marks 60 Periods APRIL 2016 1. Study pollen germination on a slide. 2. Collect and study soil from at least two different sites and study them for texture, moisture content, pH and water holding capacity. Correlate with the kinds of plants found in them. MAY 2016 3. Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism. JUNE-JULY 2016 4. Study the presence of suspended particulate matter in air at two widely different sites. 5. Study the plant population density by quadrat method. AUGUST 2016 6. Study the plant population frequency by quadrat method. SEPTEMBER 2016 7. Prepare a temporary mount of onion root tip to study mitosis. OCTOBER 2016 8. Study the effect of different temperatures and three different pH on the activity of salivary amylase on starch. NOVEMBER 2016 9. Isolate DNA from available plant material such as spinach, green pea seeds, papaya, etc. B. Study/observation of the following (Spotting) APRIL-MAY 2016 1. Flowers adapted to pollination by different agencies (wind, insects, birds). 2. Pollen germination on stigma through a permanent slide. JUNE-JULY 3016 3. Identification of stages of gamete development, i.e., T.S. of testis and T.S. of ovary through permanent slides (from grasshopper/mice). 4. Meiosis in onion bud cell or grasshopper testis through permanent slides. 5. T.S. of blastula through permanent slides (Mammalian). AUGUST 2016 6. Mendelian inheritance using seeds of different colour/sizes of any plant. 7. Prepared pedigree charts of any one of the genetic traits such as rolling of tongue, blood groups, ear lobes, widow's peak and colour blindness. SEPTEMBER 2016 8. Controlled pollination - emasculation, tagging and bagging. 9. Common disease causing organisms like Ascaris, Entamoeba, Plasmodium, Roundworm through permanent slides or specimens. Comment on symptoms of diseases that they cause. OCTOBER 2016 10. Two plants and two animals (models/virtual images) found in xeric conditions. Comment upon their morphological adaptations. NOVEMBER 2016 11. Two plants and two animals (models/virtual images) found in aquatic conditions. Comment upon their morphological adaptations. INVESTIGATORY PROJECT FOR CLASS XII (INFORMATICS PRACTICES)