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IGCSE Biology  

Nutrient requirements

Human Nutrition

Aerobic and anaerobic respiration

Respiration and Gas Exchange

Gas exchange in humans and plants

Respiration and Gas Exchange

Nervous system

Coordination and Response

Hormones

Coordination and Response

Homeostasis

Coordination and Response

Genetics (Mendelian inheritance, genetic crosses)

Inheritance and Variation

Variation (continuous, discontinuous)

Inheritance and Variation

Populations

Ecology and Ecosystems

Communities

Ecology and Ecosystems

Biotic and abiotic factors

Ecology and Ecosystems

Pollution

Human Impact on the Environmen

Chapter Name
Core Assessment
Extended Assessment
Practical Assessment
Exam Timeline
Scoring System
Passing Marks
Cell Structure
Identifying cell structures and their functions
Analyzing cell components in different organisms
Microscope observation and cell staining techniques
End of Term 1
Based on multiple-choice and short-answer questions
60
Genetics
Understanding principles of inheritance
Solving genetic problems using Punnett squares
Genetic engineering experiments with model organisms
Mid-Term exam
Combination of theory and problem-solving questions
65
Plant Structure and Function
Identifying plant tissues and their functions
Analyzing the process of photosynthesis in plants
Investigating transpiration rate in different plant species
End of Term 2
Includes diagrams and labeling exercises
70
Human Health and Physiology
Understanding human body systems and their functions
Evaluating the impact of lifestyle choices on health
Measuring vital parameters and conducting dissections
Final exam
Combination of theory, application, and critical thinking questions
75
Ecology
Exploring ecosystems and their interactions
Analyzing population dynamics and biodiversity
Field study on local ecological communities
End of Term 3
Includes essay questions and data interpretation tasks
80
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