Answers

2016-04-30T13:56:21+05:30
A cell is kind of building block,it works just as a bricks it no of bricks oined together helps to make a wall same is for cell various cells a joined together to make different parts of the body
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2016-04-30T14:11:23+05:30
In multicellular organisma , different cells perform specific functions . for example in humans different group of cells called tissues together combine to form organs such as brain , heart etc and perform specific functions.
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