💧 Osmosis – Tonicity, Water Movement & Cell Volume Changes
Master osmosis for the DAT. Learn how water moves across membranes, how tonicity affects cells, and DAT-style examples to test your understanding.
Osmosis and Tonicity – DAT Essentials for Understanding Cell Transport
Learn how osmosis and tonicity work for the DAT. This guide breaks down hypotonic, hypertonic, and isotonic environments with DAT-style tips and visuals.