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 | Hey do you know what a tissue is?NO!!!! | |
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| Well it is a group of the same cells working together doing the same job and do you want to go to the fireworks while we are here. | |
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| Hi my name is Donald Duck. Do you know what a cell membrane is? | |
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| yes it surrounds a cell holding the parts of the cell together. | |
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| Hi do you know what a organ is? | |
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| It is a grouping of different combined together into one structure. | |
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