Essential for AP Bio: Osmosis and Water Potential

In this episode of the AP Bio show, you'll everything that you need to know about osmosis and water potential, two crucial topics for AP, IB, and College Biology students.

⏱️ Video Outline⏱️
00:00 Introduction
00:04 Demonstration of Osmosis with Thistle Tubes
04:04: What is osmosis
09;09 Effects of Osmosis on Plant and Animal Cells
13:37 The Contractile Vacuole and Osmoregulation in Protists
16:43 Stomata and Guard Cells: How the Pores in Leaves Open and Close
20:17 Expert Tips about How to Succeed in AP Biology
22:08 Water Potential Made Easy for AP Bio
26:15 What is Osmotic Pressure?
27:26 Osmosis and Diffusion Labs Explained! Dialysis Bags, Potato Cores, and Diffusion
36:38 Master Osmosis in 5 Minutes with the Osmosis Rap!
40:51 Weekly Quiz: Cell Membranes and Osmosis

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