vanelsssa vanelsssa

01-03-2018
Biology

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Which is the best SIMPLEST level of organization in a human being ?

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kpope2009 kpope2009

01-03-2018

The human body has many levels of structural organization: atoms, cells, tissues, organs, and organ system. The simplest level is the chemical level, which includes tiny building blocks such as atoms. Cells are the smallest functional units of life.

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