Moving from simpler to more complex, which level of organization is immediately before (simpler than) the cell?

Answer: Organelle

Explanation:

Level of organization in living organisms refers to the increase in complexity of organisms. The increase in complexity is in structure, function, activity, behaviour and mode of life. There is an increase in Complexity from Unicellular organism to multicellular organism. The level of complexity in organisms both in unicellular and multicellular starting from the smallest to the largest are;

Elements

Molecules

Organelles

Cells

Tissues

Organs

Systems

(The) Organism