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plant cell:cell wall AND cell membranetypically rectangular shapechloroplasts vacuoleanimal cell:no cell walltypically smaller in size
active transport and diffusion. Examples of each would be that glucose is actively transported against its concentration gradient from the gut into the intestinal epithelial cells. Glucose is transported ...
An enzyme is a protein and protein synthesis occurs in the ribosomes of cells, particularly cells that have the role of producing enzymes for the digestion of material in the small intestines. So one adap...
Neither diffusion or osmosis require an input of energy and result from molecules moving from an area of high concentration to low concentration. This is movement down the concentration gradient.All gasse...
Osmosis is the movement of water molecules from an area of high concentration to an area of low concentration. This is done through a semi-permeable membrane. The aim is to have the same concentration of ...
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