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12th Biology Practical ~ (Part B) 2. separation of plant photosynthetic pigment by paper chromatography
12th Biology Practical ~ (Part B) 1. comparative study of rates of transpiration in the upper and lower surface of leaf using four leaf experiment.
12th Biology Practical ~ (Part A) 2.Study of plasmolysis in epidermal peels
12th Biology Practical ~ (Part B) 3. study of inhibition and using dried seeds and raisins
12th Biology Practical No.6 (B) [Science] ~ Study of T. S. of testis, T.S. of ovary and V. S. of Blastula, through permanent slides.
12th Biology Practical ~ (Part B)13. Study of structure of parts of human eye, ear and brain with the help of model or charts.
12th Biology Practical ~ (Part B) 8. Study of Plants Found in Xerophytic and Aquatic Conditions- Habitats and Comment on their Adaptation.
12th Biology Practical ~ (Part B)14. Observe the prepared slide of blood smear to identify different types of blood cells.
12th Biology Practical ~ (Part A) 7.Study of water samples collected from different water bodies for their pH, clarity and presence of living organisms (microscopic/planktonic)
 12th Biology Practical ~ (Part B) 4.Study of Flowers Adapted to Pollination by Different Pollinating Agents (Wind and Insects).
12th Biology Practical No.11 (B) ~ Study of Morphological Adaptations of Animals Found in Xeric and Aquatic Conditions or Habitats.
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