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Introduction to bacteria
Introduction to bacteria
The two YouTube videos provide an indication of the differences in dairy farming between Tanzania and South Australia.
This YouTube video delves into the impact that tourism can have on a country's economy.
This YouTube video delves into the impact that tourism can have on the environment.
Introduction to passive and active transport
Osmosis is the movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration. Osmosis helps regulate the flow of water in and out of cells, which is crucial to their function.
This YouTube video explains how river basins are formed.
This 20 minute YouTube video explores the differences between small and large scale agriculture and the uses of each.
This YouTube documentary highlights the ecological and socio-economic importance of the Tana River Basin in Kenya.
Secondary Active Transport in the Nephron.