Biology Book for Class 12
Table of Content for: Sindh Board > Class 12 > Biology (Total Videos: 407 )
Chapter 1: Homeostasis
- 1.1: Homeostasis and its Various Aspects (2 videos)
- 1.2: Osmoregulation (3 videos)
- 1.3: Excretion (21 videos)
- 1.4: Kidney Problems and Their Remedies (6 videos)
- 1.5: Thermoregulation (4 videos) . . .
Chapter 2: Support And Movement
- 2.1: Support In Plants (6 videos)
- 2.2: Movement In Plants (11 videos)
- 2.3: Role of Growth Substances in Plant Move (1 videos)
- 2.4: Support and Locomotion in Animals (1 videos)
- 2.5: Skeletal System (23 videos) . . .
Chapter 3: Coordination and Control
- 3.1: Control In Plants (7 videos)
- 3.2: Plant Hormones (2 videos)
- 3.3: Co-ordination And Control In Animals (5 videos)
- 3.4: Nerve Impulse (3 videos)
- 3.5: Evolution of Nervous System (3 videos) . . .
Chapter 4: Reproduction
- 4.1: Reproduction in Plants (5 videos)
- 4.2: Reproduction in Plants (9 videos)
- 4.3: Inflorescence (3 videos)
- 4.4: Sporophyte and Gametophyte Generations (1 videos)
- 4.5: Seed Dormancy (3 videos) . . .
Chapter 5: Growth And Development
- 5.1: Growth and Development in Plants (4 videos)
- 5.2: Conditions For Growth (1 videos)
- 5.3: Growth And Development In Animals (6 videos)
- 5.5: Cell Differentiation and Its Mechanism (2 videos)
- 5.6: Role Of Nucleus In Development (1 videos) . . .
Chapter 6: Chromosomes And DNA
- 6.1: Chromosomes (2 videos)
- 6.2: Types of Chromosomes (1 videos)
- 6.3: Chemical Composition of Chromosomes (2 videos)
- 6.4: Chromosomes As Carriers Of Genes (1 videos)
- 6.5: Chromosomal Theory Of Heredity (11 videos) . . .
Chapter 7: Cell Cycle
- 7.1: Interphase And Cell Division (3 videos)
- 7.2: Cell Death (Necrosis and Apoptosis) (1 videos)
- 7.3: Mitosis (6 videos)
- 7.4: Meiosis (9 videos)
Chapter 8: Variation and Genetics
- 8.1: Genes and Alleles (2 videos)
- 8.2: Review of Mendel's Laws of Inheritance (5 videos)
- 8.3: Incomplete Dominance And Codominance (2 videos)
- 8.4: Multiple Alleles (5 videos)
- 8.5: Linkage and Crossing Over (2 videos) . . .
Chapter 9: Biotechnology
- 9.1: Biotechnology (3 videos)
- 9.2: Genetic Engineering (29 videos)
- 9.3: Tissue Culture (4 videos)
Chapter 10: Evolution
- 10.1: Theories Of Evoultion (10 videos)
- 10.2: Evidence In Favour Of Organic Evoultion (2 videos)
- 10.3: Importance of Natural Selection As Poss (2 videos)
- 10.4: Artificial Selection And Its Role (1 videos)
- 10.5: Gene Frequencies and Their Role In Evol (2 videos) . . .
Chapter 11: Ecosystem
- 11.1: Levels of Organisation (2 videos)
- 11.2: Approaches To Ecology (1 videos)
- 11.3: The Ecosystem (8 videos)
- 11.4: Biogeochemical Cycles (2 videos)
- 11.5: Interdependence Of Organisms And Their (5 videos) . . .
Chapter 12: Some Major Ecosystems
- 12.1: Life In Fresh Water (3 videos)
- 12.2: Life In Marine Water (2 videos)
- 12.3: Terrestrial Ecosystem (Biomes) (12 videos)
- 12.4: The Flow Of Energy (1 videos)
Chapter 13: Man And His Environment
- 13.1: Renewable and Non-Renewable Resources (8 videos)
- 13.2: Pollution (5 videos)
