Organ systems are groups of organs that work together to perform a specific function in multicellular organisms. Since amoeba are single-celled, they lack the complex organization and specialization required for organ systems.
Instead of organ systems, amoeba have specialized structures within their single cell that perform essential functions like:
* Plasma membrane: Regulates what enters and exits the cell.
* Cytoplasm: The gel-like substance that fills the cell and contains the organelles.
* Nucleus: Contains the genetic material of the cell.
* Contractile vacuole: Regulates water balance within the cell.
* Pseudopods: Temporary extensions of the cytoplasm used for movement and feeding.
