DR THUSITHA GAJANAYAKE
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IB BIOLOGY

IB DP Biology Standard Level (SL) Syllabus 
6 Topics (150 hours)​

Topic 1:   Cell Biology
Topic 2:  Molecular Biology
Topic 3:  Genetics
Topic 4:  Ecology
Topic 5:  Evolution and Biodiversity
Topic 6:  Human Physiology

IB DP Biology Higher Level (HL) Syllabus 
11 (1-6 + 7+11) Topics  (240 hours)  
Topic 7:  Nucleic Acids
Topic 8:  Metabolism, Cell Respiration and Photosynthesis
Topic 9:  Plant Biology
Topic 10:  Genetics and Evolution
Topic 11:  Animal Physiology ​

OPTIONAL  (select 2 options

Option 1:  Neurobiology and Behavior
Option 2:  Biotechnology and Bioinformatics
Option 3:  Ecology and Conservation
Option 4:  Human Physiology


AQA BIOLOGY


1  Biological molecules
2  Cells  
3  Organisms exchange substances with their environment
4  Genetic information, variation and relationships between organisms  
5  Energy transfers in and between organisms
6  Organisms respond to changes in their internal and external environments
7  Genetics, populations, evolution and ecosystems
8  The control of gene expression 


OCR BIOLOGY


​Module 1 – Development of prac cal skills in biology

1.1  Practical skills assessed in a written examination
1.2  Practical skills assessed in the practical endorsement 


Module 2 – Foundations in biology


2.1.1  Cell structure 

2.1.2  Biological molecules 

2.1.3  Nucleic acids
2.1.4  Enzymes 

2.1.5  Biological membranes 

2.1.6  Cell division, cell diversity and cellular organisa on 



Module 3 – Exchange and transport

3.1.1 Exchange surfaces
3.1.2 Transport in animals
3.1.3 Transport in plants


Module 4 – Biodiversity, evolution and disease
4.1.1 Communicable diseases, disease prevention and the immune system
4.2.1 Biodiversity
4.2.2 Classification and evolution 

 
Module 5 – Communication, homeostasis and energy
 
5.1.1 Communication and homeostasis

5.1.2 Excretion  as an example of homeostatic control
5.1.3 Neuronal communication
5.1.4 Hormonal communication 
5.1.5 Plant and animal responses

5.2.1 Photosynthesis

5.2.2 Respiration


Module 6 – Genetics, evolution and ecosystems

6.1.1 Cellular control
6.1.2 Patterns of inheritance
6.1.3 Manipulating genomes
6.2.1 Cloning and biotechnology 

6.3.1 Ecosystems
6.3.2 Populations and sustainability

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  • HOME
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