नमस्कार मित्रांनो या ब्लॉग Page वर तुम्हाला इयत्ता बारावी Biology या विषयाचे Practical Book Solutions Available करून दिलेले आहेत. ते खालीप्रमाणे आहेत :-
A. List of Experiments to be Performed
| Sr. No. | Name of Experiments | PDF Buttons |
|---|---|---|
| 1. | Study of osmosis by potato osmoscope. | Download PDF |
| 2. | Study of plasmolysis in epidermal peels. | Download PDF |
| 3. | Study of structure and distribution of stomata on upper and lower surfaces of leaf. | Download PDF |
| 4. | Study of pollen germinating on slide. | Download PDF |
| 5. | Study of soil samples at least from two different localities/sites with respect to their texture and pH and correlate plants found thereof. | Download PDF |
| 6. | Study of suspended particulate matter in air at the two widely different sites, in your area. | Download PDF |
| 7. | Study of water samples collected from different water bodies for their pH, clarity and presence of living organisms (microscopic/planktonic). | Download PDF |
| 8. | Study of population density and frequency of different plant populations, by quadrat method. | Download PDF |
| 9. | Isolation of DNA from given sample | Download PDF |
| 10. | Dissect and display floral whorls. Dissect anther and take T.S. or V.S. of ovary to show pollen grains and locules of ovary, respectively. | Download PDF |
| 11. | To study wing shape and eye colour in Drosophila. | Download PDF |
| 12. | To examine the presence or absence of Barr body in the given sample. | Download PDF |
| 13. | Detection of commonly used adulterants in milk. | Download PDF |
| 14. | To detect the presence of starch, added as an adulterants to the milk. | Download PDF |
| 15 | To study various syndromes and their karyotypes in human beings. | Download PDF |
B. Demonstrative experiments (Spotting)
| Sr. No. | Name of Experiments | PDF Buttons |
|---|---|---|
| 1. | Comparative study of rates of transpiration in the upper and lower surfaces of leaf, using four-leaf experiments. | Download PDF |
| 2. | Separation of plant pigments by paper chromatography. | Download PDF |
| 3. | Study of imbibition by using dried seeds/raisins. | Download PDF |
| 4. | Study of flowers adapted to pollination by different pollinating agencies (Wind and Insects) | Download PDF |
| 5. | Study of V.S. of anatropus ovule through a permanent slide/relevant chart. | Download PDF |
| 6. | Study of T.S. testies, T.S. ovary and V.S. of blastula, through permanent slides. | Download PDF |
| 7. | Study of meiosis in onion flower bud with the help of permanent slides. | Download PDF |
| 8. | Study of plants found in xerophytic and aquatic conditions/habitats. And comment on their adaptations. | Download PDF |
| 9. | Demonstration of hybridization technique. | Download PDF |
| 10. | To study the prepared pedigree charts of genetic traits such as rolling of tongue, widow's peak, blood groups and colour blindness. | Download PDF |
| 11. | Study of morphological adaptations of animals, found in xeric and aquatic conditions or habitats. | Download PDF |
| 12. | To identify common disease causing organisms like Plasmodium, Entamoeba, Ascaris and Ringworm with the help of permanent slides and or specimens. Comment on symptoms of diseases that they cause. | Download PDF |
| 13. | Study of structure or parts of human eye, ear and brain with the help of models or charts. | Download PDF |
| 14. | Observe the prepared slide of blood smear to identify different types of blood cells. | Download PDF |
C. List of Projects
| Sr. No. | Name of Projects | PDF Buttons |
|---|---|---|
| 1. | Avenue Trees and their importance | Download PDF |
| 2. | Collect different types of modified stems from your surrounding area. | Download PDF |
| 3. | Collect the information of birds from your surrounding area. | Download PDF |
| 4. | Collect the information on Endangered Plants and Animals Species from Maharashtra | Download PDF |
| 5. | Collect Diffrent Types of modified roots from your surrounding area | Download PDF |
| 6. | A Project on herpetological diversity of Maharashtra | Download PDF |
• Question Paper Pattern/Formate
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अशा प्रकारे इयत्ता बारावी Biology या विषयाचे Practical, Spotting, Projects चे Solutions आहेत. Solutions "YouTube" वर किंवा "View Post" यावर क्लिक करून पाहू शकता.
