BIOLOGY 2 0.0 / 5 ? BiologyCells, tissues and organsGCSEAQA Created by: brooksabbie64Created on: 25-04-15 10:52 What does a plant cell have that an animal cell doesn't? cell wall, permanent vacuole and chloroplasts 1 of 9 Bacterial cells have no.... nucleus 2 of 9 What is diffusion? Diffusion is the spreading out of particles from and area of high concernration to low concerntraion. 3 of 9 what is the function of a cell membrane? holds the cell together and and controls what goes in and out 4 of 9 what is the function of mitochondria? where most of the reactions for respration happen 5 of 9 What is the function of ribsomes? to make protein 6 of 9 How are red blood cells adapted to carry oxygen? concave shape, big surface area, packed with haemoglobin and they have no nucleus 7 of 9 What does differentiate mean? the process by which cells become specialised for a particular job 8 of 9 what is a tissue? a groups of similar cells that work together to carry out a particular function 9 of 9
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