Form 4 Biology
01 Introduction to Biology
02 Cell Structure
Structured Questions
- Cell Structure and Function | Questions 1 & 2
- Cell Organisation | Questions 1 & 2
03 Movement across Plasma Membrane
- The Movement of Substances Across the Plasma Membrane
- Passive Transport - Simple Diffusion
- Passive Transport - Osmosis
- Passive Transport - Facilitated Diffusion
- Active Transport
- The Movement of Substances Across the Plasma Membrane in Everyday Life
- Appreciating the Movement of Substances Across the Plasma Membrane
Structured Questions
- Movement of Substances Across the Plasma Membrane in Everyday Life | Questions 1 & 2
04 Chemical Composition of Cell Chemical
- The Chemical Composition of the Cell
- Carbohydrates
- Proteins
- Lipids
- Enzymes
- The Importance of Chemical Composition in Cells
Structured Questions
- Proteins | Questions 1 & 2
- Enzymes | Questions 1 & 2
05 Meiosis and Mitosis
06 Nutrition
- The Types of Nutrition
- The Concept of a Balanced Diet
- Malnutrition
- Food Digestion
- The Process of Absorption and Assimilation of Digested Food
- The Formation of Faeces and Defecation
- Photosynthesis
- The Mechanism of Photosynthesis
Structured Questions
- Food Digestion | Questions 1 & 2
07 Respiration
08 Dynamic Ecosystem
09 Endangered Ecosystem
- Human Activities that Endanger the Ecosystem
- The Greenhouse Effect and Thinning of the Ozone Layer
- The Importance of Proper Management of Development Activities and the Ecosystem
Structured Questions
- Human Activities that Endangered an Ecosystem | Questions 1 & 2
Form 5 Biology
01 Transport
- The Importance of Transport System in Multicellular Organisms
- The Concept of Circulatory System
- Composition of Human Blood
- Function of Blood in Transport
- Function of Haemolymph in Transport
- Types of Circulatory System
- Circulatory System in Humans
- Regulation of Blood Pressure
- Blood Clotting
- The Lymphatic System
- Formation of the Interstitial Fluid and Lymph
- Structure of the Lymphatic System
- Relationship between the Composition of Blood, Interstitial Fluid and Lymph
- Relationship between the Lymphatic System and the Circulatory System
- The Role of Circulatory System in Body Defence Mechanism
Structured Questions
- The Lymphatic System | Questions 1 & 2
02 Support and Locomotion
- Support and Locomotion in Humans and Animals
- Appreciate a Healthy Musculoskeletal System
- Support System in Plants
Structured Questions
- Support and Locomotion in Humans and Animals | Questions 1 & 2
03 Coordination and Response
- Response and Coordination
- The Role of Human Nervous System
- The Role of Hormones in Humans
- Homeostasis in Humans
- The human kidney
- The formation of urine
- Practising a Healthy Lifestyle
- Plant Hormones
- The role of auxins in the tropic movements in plants
- Ethylene
Structured Questions
- The Role of Human Nervous System | Questions 1 & 2
04 Reproduction and Growth
- Gamete Formation
- Role of Hormones in the Menstrual Cycle
- Early Development of Zygote in Humans
- Contribution of Science and Technology to Human Reproduction
- Sexual Reproduction in Flowering Plants
- Growth in Multicellular Organisms
- Growth Curve
- Primary and Secondary Growth in Plants
Structured Questions
- Sexual Reproduction in Flowering Plants | Questions 1 & 2
05 Inheritance
- The Concept of Inheritance Based on Mendel's Experiment
- Inheritance
- Genes and Chromosomes
06 Variation
- Variation in Organisms
- Cause of Variation
- Be Respectful Towards One Another Despite Variation