The Uptake and Transport of Water and Minerals
Transport in Plants Explain the need for transport systems in multicellular plants in terms of size and surface- area-to-volume ratio. Describe the distribution.
Chapter 7 7.2, 7.3. Concept 7.2: Membrane structure results in selective permeability A cell must exchange materials with its surroundings, a process.
First you must review Water Potential on the next however many slides… Lab 4: Diffusion and Osmosis.
As plant transport
Res7 biocontentchecklist (1) OCR Biology AS
Cell Membranes Booklet 3
Click. Water potential Water potential is a concept that helps to describe the tendency of water to move from one area to another, particularly into or.
1. PROBLEM – What about physical pressure? It is easy to say that water will move from high concentration to low concentration…but look at the cell to.
Passive Transport across Membranes Osmosis. Learning Objectives - Explain what is meant by osmosis, in terms of water potential. (No calculations of water.
Click
WATER POTENTIAL
