1) a. Charles was walking through shallow water when he cut his foot on a shell explain, in terms of diffusion, why the cut looks much more serious in the water than if he had cut his foot on sand.
b) explain, with reference to diffusion, how sharks are able to smell blood in water.
2)explain, giving an example, why diffusion is important in living
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1) a. Charles was walking through shallow water when he cut his foot on a shell explain, in terms of...
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