Cell As A Self Sustaining Unit Of Life

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So therefore, it's evolutionary trend and how it is very essential to life cannot be overlooked. Though many men may think on more less particles,but cell is a self sustaining unit which can be literally said as a bag containing various chemicals. It can also be said that the funtional unit of life is also a self sustaining entity. Since this unit has chemicals of various functions,it combines and react in such a way which may be termed as' Bio- chemical reaction' to function on its own.

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