Cell and Simple Cell Transport (Biology) (True or False) revision for aqa additional science 3.5 / 5 based on 3 ratings ? BiologyCells, tissues and organsGCSEAQA Created by: adelleCreated on: 13-05-12 09:42 Diffusion is the spreading of the particles of a solid, liquid and gas? False 1 of 14 Diffusion is the net movement a particles moving from a high concentration to a low concentration? True 2 of 14 Diffusion only happens in liquids? False 3 of 14 Substance diffuse slower if there is a greater difference in concentration? False 4 of 14 protein molecules are smaller than amino acid molecules? False 5 of 14 Oxygen (O2) and Water (H20) can diffuse easily through cell membranes? True 6 of 14 Diffusion needs activation energy to take place? False 7 of 14 Yeast cells do NOT have a nucleus? False 8 of 14 Chlorophyll contain Chloroplast which absorb light energy to make food? False 9 of 14 Animal Cells do NOT have a cell wall wheras plant cells do? True 10 of 14 Root hair cells have tiny little hairs so that ions can stick to it? False 11 of 14 Xylem cells do not contain cytoplasm? True 12 of 14 Most chemical reactions take place in the cell membrane? False 13 of 14 The cytoplasm controls the movement in and out of the cell? False 14 of 14
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