Download Year 12 Biology [F211 Cells, Exchange and Transport] Revision

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Year 12 Biology [F211 Cells, Exchange and Transport] Revision Timetable [Exam on Tuesday 21st May 2013]
Week
W/C
Cells
Exchange and transport
1
1st April
2013
Living organisms consist of cells (introduction)
Cell size and magnification
Electron microscopes and cell details
Special surfaces for exchange
The lung as an organ of exchange
Tissues in the lungs
2
8th April
2013
Cells and living processes
Organelles – structure and function
Organelles at work
Measuring lung capacity
Lung volumes
The spirometer
3
15th April
2013
Biological membranes – fluid boundaries
The fluid mosaic model
Transport in animals
The structure of the mammalian heart
4
22nd April
2013
Communication and cell signalling
The cardiac cycle
Control of the cardiac cycle
Blood vessels
5
29th April
2013
Crossing membranes – passive processes
Crossing membranes – active processes
Blood, tissue fluid and lymph
Carriage of oxygen
Carriage of carbon dioxide
6
6 May
2013
Osmosis and water potential
Transport in plants
Xylem and phloem
Plant cells and water
Water uptake and movement up the stem
7
13th May
2013
Mitosis – cell division
Cell specialisation
Transpiration
Reducing water loss – xerophytes
The movement of sugars - translocation
th
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