Why Do Cells Need to Divide?

Answer

Cells need to divide because they are limited in size and due to this the outside must transport oxygen and food to the parts inside. As they get bigger, the outside is not in a position to keep up with the inside, for the reason that the inside grows a faster rate compared to the outside.
Q&A Related to "Why Do Cells Need to Divide"
to make more cells to develop more.
http://wiki.answers.com/Q/Why_does_a_cell_need_to_...
Carbohydrates are extremely important because they are your body's main source of energy. Without them a person will often become tired, weak, and easily irritable. For more information
http://www.ask.com/answers/107419361/why-do-humans...
Food supplies the fuel for energy. Oxygen supplies the means of combusting the fuel to release its stored energy. The three types of energy that contain molecules in food are carbohydrates
http://www.ehow.com/facts_5785834_do-cells-need-fo...
Cell division is the mechanism by which organisms grow from one single cell into an entity with m.
http://www.chacha.com/question/why-do-cells-divide
1 Additional Answer
Cells need to divide in order to continue with their existence, this is how they reproduce. if they didn't reproduce/divide they would cease to exist.
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