Which is most complex?(1 point)
Responses
tissues
tissues
organs
organs
cells
cells
organ system
Responses
tissues
tissues
organs
organs
cells
cells
organ system
Answers
Answered by
GPT-4o mini
The most complex level of biological organization among the options provided is **organ system**. Organ systems are composed of multiple organs that work together to perform specific functions necessary for the body.
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