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Biology Book for Class 12

Sindh Board > Class 12 > Biology (Total Videos: 441)
Chapter 1: Homeostasis
1.1: Homeostasis and Its Various Aspects (0 videos)
1.2: Osmoregulation (9 videos)
1.3: Excretion (30 videos)
1.4: Thermoregulation (4 videos)
1.5: Thermoregulation in Mammals (Human) (2 videos)
 
Total Sections: 5 | Total Videos: 45View More
 
Chapter 2: Support and Movement
2.1: Support in Plants (4 videos)
2.2: Movements in Plants (12 videos)
2.3: Role of Growth Substance in Plant Movem (1 videos)
2.4: Support and Locomotion in Animals (1 videos)
2.5: Skeletal System (26 videos)
. . .
Total Sections: 7 | Total Videos: 70View More
 
Chapter 3: Coordination and Control
3.1: Coordination in Plants (6 videos)
3.2: Plant Hormones (3 videos)
3.3: Coordination and Control in Animals (3 videos)
3.4: Nerve Impulse (7 videos)
3.5: Evolution of Nervous System (3 videos)
. . .
Total Sections: 8 | Total Videos: 57View More
 
Chapter 4: Reproduction
4.1: Reproduction in Plants (Asexual Reprodu (5 videos)
4.2: Sexual Reproduction (5 videos)
4.3: Inflorescence (2 videos)
4.4: Alternation of Generation (1 videos)
4.5: Seed Dormancy (2 videos)
. . .
Total Sections: 18 | Total Videos: 35View More
 
Chapter 5: Growth and Development
5.1: Growth and Development in Plants (1 videos)
5.2: Condition of Growth (2 videos)
5.3: Growth Correlations (1 videos)
5.4: Growth and Development in Animals (6 videos)
5.5: Cell Differentiation and Its Mechanism (2 videos)
. . .
Total Sections: 10 | Total Videos: 16View More
 
Chapter 6: Chromosomes And DNA
6.1: Types of Chromosomes (1 videos)
6.2: Chemical Composition of Chromosomes (1 videos)
6.3: Chromosomes as a Carriers of Genes (3 videos)
6.4: The Chromosomal Theory of Inheritance (1 videos)
6.5: Gene -The Unit of Hereditary Information (14 videos)
. . .
Total Sections: 6 | Total Videos: 25View More
 
Chapter 7: Cell Cycle
7.1: Cell Cylce (6 videos)
7.2: Mitosis (8 videos)
7.3: Meiosis (12 videos)
 
 
 
Total Sections: 3 | Total Videos: 26View More
 
Chapter 8: Variation and Genetics
8.1: Genes and Alleles (2 videos)
8.2: Review of Mendel's Laws of Inheritance (4 videos)
8.3: Incomplete Dominance and Codominance (5 videos)
8.4: Multiple Alleles (6 videos)
8.5: Linkage and Crossing Over (4 videos)
. . .
Total Sections: 7 | Total Videos: 36View More
 
Chapter 9: Biotechnology
9.1: Genetic Engineering (30 videos)
9.2: Tissue Culture (8 videos)
 
 
 
 
Total Sections: 2 | Total Videos: 38View More
 
Chapter 10: Evolution
10.1: Theories of Evolution (8 videos)
10.2: Evidences in Favour of Organic Evolution (2 videos)
10.3: Importance of Natural Selection as a Po (1 videos)
10.4: Artificial Selection and Its Role (1 videos)
10.5: Gene Frequencies and Their Role in Evol (3 videos)
. . .
Total Sections: 6 | Total Videos: 16View More
 
Chapter 11: Ecosystem
11.1: Levels of Organisation (3 videos)
11.2: Approches of Ecology (1 videos)
11.3: The Ecosystem (8 videos)
11.4: Biogeochemical Cycles (2 videos)
11.5: Interdependence of Organisms and Their (7 videos)
. . .
Total Sections: 6 | Total Videos: 30View More
 
Chapter 12: Some Major Ecosystem
12.1: Life in Fresh Water (7 videos)
12.2: Life in Marine Water (2 videos)
12.3: Terrestrial Ecosystem (14 videos)
12.4: Man's Role in Ecosystem (0 videos)
 
 
Total Sections: 4 | Total Videos: 23View More
 
Chapter 13: Man and His Environments
13.1: Renewable and Non-Renewable Resources (8 videos)
13.2: Energy Conservation (0 videos)
13.3: Man's Impact on Enviroment (0 videos)
13.4: Effects on Agriculture (0 videos)
13.5: Deforestration And Afforestration (1 videos)
. . .
Total Sections: 10 | Total Videos: 24View More
 

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