Infection & Response: Preventing Infection🤒 ...

In this episode, we will discuss the alveoli in the circulatory system.Alveoli are microscopic air sacs within the lungs where the crucial exchange of oxygen and carbon dioxide occurs between air and blood through diffusion. Their structure is highly adapted for this vital proces ...  Show more

In this episode, we look at transportation in cells. We will explain how substances move into and out of cells, highlighting three key mechanisms. Diffusion is described as the movement of particles from high to low concentration areas. Osmosis is presented as a specific type of ...  Show more

This episode I will be discussing the COVID-19 and how we should protect ourselves. --- Send in a voice message: https://anchor.fm/samuel-richardson1/message 

Day three of Immunity Week! Five episodes in Five days all on the topic of Immunity. Today we have a discussion about vaccinations! Find us on the internet!Our website - Teachmescience.co.ukEmail - teachmebiologycast@gmail.comTwitter - twitter.com/teachmebiocastInstagram - @teach ...  Show more

In this English lesson you are going to learn:

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In this episode, Jamie covers separation techniques, explaining methods like filtration, crystallisation, and chromatography for separating mixtures and compounds.

These physical processes effectively separate substances without creating new chemical substances.