B3.2 - Transport
Topic B3.2, transport, takes a look at the different circulatory systems and transport processes in animals and plants.
8 Touko 202524min
B3.1 - Gas Exchange
This episode looks into topic B3.1, gas exchange to understand the adaptations of gas exchange surfaces and the different processes surrounding gas exchange in animals and plants.
8 Touko 202519min
D2.3 - Water Potential
This episode takes a quick look at topic D2.3, water potential. We look into osmosis and its effects on cells as well as water potential and how it impacts the movement of water across a selectively p...
7 Touko 20258min
D2.2 - Gene Expression (HL)
Topic D2.2, gene expression, is an only HL topic that looks into epigenetics and gene expression as a whole. We take a look at different mechanism and examples to understand the relevance of gene expr...
4 Touko 202510min
D2.1 - Cell and Nuclear Division
This episode looks at topic D2.1, cell and nuclear division. We discuss the differences between mitosis and meiosis as well as the phases of the two different cell division types and their importance.
3 Touko 202529min
C2.2 - Neural Signalling
Topic C2.2, neural signalling, looks at the structure and function of neurons and at the process of neural signalling. We take a look at different examples, such as acetylcholine and cocaine, to under...
25 Huhti 202519min
B2.3 - Cell Specialisation
This episode looks into topic B2.3, cell specialisation. We take a look at the stem cells and their potency and then at the many adaptations of different cells to perform their specific functions.
18 Huhti 202519min
