Chapter 03 Movement of molecules IGCSE Core Biology Made Easy
Автор: IGCSE Biology By Dr Anan Azouz
Загружено: 2025-10-04
Просмотров: 218
Описание:
Master diffusion, osmosis, and active transport with Dr. Anan Azouz—clear, simple, and Core-level exam ready. Understand how particles move, why concentration gradients matter, and how cells keep balance in real life.
You’ll learn (fast):
Diffusion, osmosis, active transport — clear definitions and key differences
Factors affecting rate: surface area, temperature, distance, gradient
In plants: turgid vs flaccid cells, plasmolysis, wilting
In animals: absorption in villi, gas exchange basics
Required practical: potato osmosis (variables, fair test, presenting results)
For: IGCSE Core Biology, Grade 9–10, especially IGCSE Egypt students.
Study smarter: Grab our visual notes and classified past papers—each page features a QR code linking to a matching video walkthrough by Dr. Anan.
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