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4 votes
The smallest functional unit of a living thing is a

molecule
tissue
Ocell
ecosystem

2 Answers

4 votes

Answer:

cell

Step-by-step explanation:

User Tim Jansen
by
6.8k points
4 votes

Answer:

It is a cell.

Step-by-step explanation:

Although molecules are small, they are non-living. Tissues are larger than cells (I believe that the Ocell should be meant as A cell?). A cell is the right answer.

User Poutrathor
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6.7k points