It is hard to state the number of different 'Systems'. Each organ system performs a unique function.
Protozoa are a large group of eukaryotic, single celledorganisms.
DNA
The structure of a bacteria cell that performs a similar function to the skin of a human is the cell wall.
Cytoplasm and mitochondria
your moms but
police
Each performs as designed.
specliaztion!
Neither. Each performs as intended.
Machine cycle
The components of a system performs very different tasks from each other
Neither. Each performs as it should within its limitations.
A company of actors performs in the park each Friday.
True
Neither. Each performs as intended for the role which it was developed for.
The igament performs the job of connecting muscles to each other. love Nae