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7 votes
Which structure is the simplest level of organization in humans?

organ systems
cells organs
tissues

2 Answers

8 votes

The simplest level of organization in a human being is cells.

User Dsmart
by
4.9k points
11 votes

Answer:

organ cells

Step-by-step explanation:

cells are the building of life

User Lolando
by
5.2k points