organ system, organ, cell, tissue organ, tissue, cell, organ system tissue, cell, organ system, organ cell, tissue, organ, organ system
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: From simplest to most complicated, how are multicellular organisms organized?
Possibilities:
- organ system, organ, cell, tissue
- organ, tissue, cell, organ system
- tissue, cell, organ system, organ
- cell, tissue, organ, organ system

cell, tissue, organ, organ system