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describe diffusion not occur in human |
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Answer» As humans r multicellular organisms so all the cells of their body r not in connnection with environment.In order to get oxygen or food humans have complex system. so , diffusion does not occur in humans.........I think so........any other views?????? Also since by diffusion we can acquire only small amount of oxygen . Bit as we are higher organsim in such a small amount of oxygen our metabolic activities cnat take place in a good manner As the muscular wall of humans is so thich that the difussion cant take place Because in human which is multicellular cells are not in contact with environment like unicellular |
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