Diffusion And Active Transport
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Diffusion, Osmosis, Active Transport
biologymad.comDiffusion, Osmosis, Active Transport There are two ways in which substances can enter or leave a cell: 1) Passive a) Simple Diffusion b) Facilitated Diffusion c) Osmosis (water only) 2) Active a) Molecules b) Particles Diffusion Diffusion is the net passive movement of …
DIFFUSION AND OSMOSIS
orise.orau.gov1. Define diffusion. 2. What is moving during osmosis? 3. Which type of cellular transport requires energy ---passive transport or active transport? 4. What are two types of passive transport? 5. Which way does the concentration gradient move? 6. What is Brownian movement?
3.3 Transport in plants OCR ExamBuilder
www.calderlearningtrust.comThe transport of sucrose to the tubers was also increased in the modified plants. Using the data and the information given, deduce a possible mechanism to account for the increased unloading and transport of sucrose in the modified plants. [4] (iv) The trial experiment compared the properties of modified potato plants with those that were not ...