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Cells have different shapes because theydo different things. ... The shapes ofcells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does. Neurons are cells in the brain and nervous system.
<span>RNA acts like a messenger because it transfers the codes for the DNA because DNA is too big to fit through the nuclear pores</span>
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first of all is this an In class experiment or a video you are going to wach to get the answer to what will happen to the stuff. they are all a production involving decomposition bread cust might mold and the glass bottle might break. the plastic bag might crumple the juice carton might get soggy and fall apart. and the aluminum foil might stay the same. thoes are just my predictions but these are option questions and predictions they do not have to be right just a best guess.