Answers

2016-04-20T23:44:02+05:30
Yes a cell is responsible for the development of the blood
cells together form a tissue which inturn forms organs which r necessary for our life
so, we can conclude that cell is a  building unit of an organism
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  • Brainly User
2016-04-21T00:15:54+05:30
Yes it's absolutely true that cell is a building unit of an organism because cell acts as a base in formation of an organism ,, same as like atom forms the basis of everything single thing ,, without cells one can't imagine life !
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