Topic 1 - Cells Quiz 0.0 / 5 ? BiologyCells, tissues and organsGCSEAQA Created by: Thomas DowdingCreated on: 13-11-17 16:37 What is the difference between a prokaryotic or eukaryotic cells? P is small and simple, E is large and complex 1 of 8 What is the equation for magnification?` M = image size ÷ real size 2 of 8 What are phloem and xylem cells specialised for? Transporting food and water around plants 3 of 8 What is binary fission? The division or duplication of prokaryotic cells 4 of 8 What is a stem cell? Cells that divide and differentiate (to specialise in its job) 5 of 8 What is diffusion? The movement of particles from places where there are lots of them (high concentration) to places where there are fewer (low concentration) 6 of 8 What is osmosis? The diffusion of water particles 7 of 8 What is active transport? The movement of particles into high concentration. 8 of 8
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