Answer :

Final answer:

Cells combine to form tissues, which then combine to form organs.


Explanation:

Cells are the smallest independently functioning biological unit of an organism. They combine to form tissues, which are groups of cells with similar structure and function. These tissues further combine to form organs, which perform specific vital functions in the body.


Learn more about levels of organization in living organisms here:

https://brainly.com/question/30354508