Transport in Cells: Transport in Cells 🧬 GCS...

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 will discuss plant hormone uses and light investigation.Plant hormones are valuable tools in agriculture and horticulture, manipulating plant growth for various purposes. Auxins find use as herbicides and rooting agents, whilst ethene regulates fruit ripening. ...  Show more

This week, Emma's got the lowdown on facilitated diffusion and polarized membranes for your AP Bio exam. She looks at how molecules diffuse through carrier proteins or channel proteins in membranes. Perfect for AQA, Edexcel and OCR exam boards. Ideal for preparing you for your A ...  Show more

In this weeks episode we discuss osmosis!! Find us on the internet!Our website - Teachmescience.co.ukEmail - teachmebiologycast@gmail.comTwitter - twitter.com/teachmebiocastInstagram - @teachmebiologycastSupport us - www.buymeacoffee.com/teachmebiologySupport the show 

This MCAT Basics podcast covers biological membranes. First, the podcast introduces a few topics regarding membranes: what they are, how they are formed, their presence in the cell, and cell-to-cell junctions. Second, it addresses transport through the membrane, including simp ...

This episode reviews the topic of plant transport, including: Water absorption in the roots, Transpiration and Translocation. This episode is suitable for all examination boards but more specifically geared to IGCSE Edexcel.