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Sindh Board > 9th > Biology (Total Videos: 412)

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Chapter 2: Structural Organization of Life (57 videos)
2.1: Discovery of Cell and Cell Theory
  1. History of Formulation of Cell Theory
2.2: Light Microscope and Electron Microscopy
  1. Light Microscope
  2. Electron Microscope
2.3: Basic Structure of Cell
  1. Cell DEMO
  2. Cell wall
  3. Cell Membrane
  4. Cytoplasm, Cytoskeleton
  5. Nucleus
  6. Mitochondria
  7. Plastids
  8. Endoplasmic Reticulum (ER),Ribosomes
  9. Golgi Apparatus and Lysosomes
  10. Vacuoles
  11. Centrioles
2.4: Prokaryotic and Eukaryotic Cell
  1. Difference between Prokaryotic and Eukaryotic Cells
2.5: Cell Division
  1. Mitosis, Karyokinesis, Cytokinesis,Prophase DEMO
  2. More on Mitosis 1, Metaphase, Anaphase, Telophase
  3. More on Mitosis 2, Cytokinesis
  4. Significance of Mitosis
  5. Phases of Meiosis
  6. Meiosis-I, Prophase I
  7. Metaphase I, Anaphase I and Telophase I
  8. Meiosis-II
  9. Significance of Meiosis
2.6: Organization of Cells to form Tissues, Organs and Organ System
  1. Plant tissues, Simple and Compound Tissues DEMO
  2. Meristematic Tissues
  3. Permanent Tissues
  4. More on Permanent Tissues
  5. Compound Tissues
  6. Epithelial Tissue
  7. Connective Tissues, Nervous Tissues
  8. Muscle Tissues
2.7: Unicellular Organisms
  1. Unicellular Organism Amoeba
2.8: Multicellular Organisms
  1. Structure of Mustard Plant DEMO
  2. Structure of Root
  3. Leaf, Internal Structure of Leaf
  4. Internal Structure of Leaf
  5. Stem and Internal Structure of Stem
  6. Reproductive Parts (Flower)
  7. Frog
  8. Internal Organs
  9. Digestive System, Buccal Cavity, Pharynx
  10. Oesophagus, Stomach and Intestine
  11. Accessory Digestive Glands,Liver and Pancreas
  12. Respiratory System,Pulmonary Respiration
  13. Respiratory System, Cutaneous and Buccal Respiration
  14. Circulatory System, Structure of Heart
  15. Blood Flow in Heart
  16. Arterial System
  17. Venous System
  18. Excretory System
  19. Male Reproductive System
  20. Female Reproductive System
  21. Nervous System of Frog
  22. Periphral Nervous System
2.9: Sense Organs
  1. Ear
  2. Eye
 

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