Which statement is true about the relationship between organs and organ systems? Every organ belongs to a single organ system.
All organs and organ systems are interdependent.
If an organ in one system fails, other systems will not be affected.
An organ system consists of only one organ.

hope it mark me as brainlieast.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.