Biology | 5090 O-Level | 0610 IGCSE | May 2025 Exams | Live Class by Dr Awais Syed
We will cover the following topics in the live classes:
1 Cells
1.1 Cell structure and function
1.2 Specialised cells, tissues and organs
2 Classification
2.1 Concept and use of a classification system
2.2 Features of organisms
3 Movement into and out of cells
3.1 Diffusion and osmosis
3.2 Active transport
4 Biological molecules
4.1 Biological molecules
5 Enzymes
5.1 Enzyme action
5.2 Effects of temperature and pH
6 Plant nutrition
6.1 Photosynthesis
6.2 Leaf structure
6.3 Mineral nutrition
7 Transport in flowering plants
7.1 Uptake and transport of water and ions
7.2 Transpiration and translocation
8 Human nutrition
8.1 Diet
8.2 Human digestive system
8.3 Absorption and assimilation
9 Human gas exchange
9.1 Human gas exchange
10 Respiration
10.1 Respiration
10.2 Aerobic respiration
10.3 Anaerobic respiration
11 Transport in humans
11.1 Circulatory system
11.2 Heart
11.3 Blood vessels
11.4 Blood
12 Disease and immunity
12.1 Disease
12.2 Antibiotics
12.3 Immunity
13 Excretion
13.1 Excretion
13.2 Urinary system
14 Coordination and control
14.1 Mammalian nervous system
14.2 Mammalian sense organs
14.3 Mammalian hormones
14.4 Homeostasis
14.5 Temperature control
14.6 Blood glucose control
15 Coordination and response in plants
15.1 Coordination and response in plants
16 Development of organisms and continuity of life
16.1 Nuclear division
16.2 Asexual and sexual reproduction
16.3 Sexual reproduction in plants
16.4 Sexual reproduction in humans
17 Inheritance
17.1 Variation
17.2 DNA
17.3 Inheritance
17.4 Selection
18 Biotechnology and genetic modification
18.1 Biotechnology
18.2 Genetic modification
19 Relationships of organisms with one another and with the environment
19.1 Energy flow
19.2 Nutrient cycles
19.3 Ecosystems and biodiversity
19.4 Effects of humans on ecosystems
19.5 Conservation
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