Relier Pairs CellsVersion en ligne Cells par Tabitha Najera 1 multicellular 2 nucleus 3 cell membrane 4 unicellular 5 autotrophic 6 prokaryotic cell 7 organelle 8 cell 9 heterotrophic 10 eukaryotic cell the smallest unit of an organism, it is enclosed by a membrane and performs life functions a cell containing a membrane - enclosed nucleus and organelles structures in cells that performs specific functions found in all eukaryotic cells and in some prokaryotic cells an organism made up of more than 1 cell and often made of different types of cells an organism that cannot make its own food an organism made up of 1 cell a structure found in eukaryotic cells that contain DNA and is responsible for controlling the activities of the cell a protective layer that surrounds a cell or an organelle a cell lacking a nucleus or any other membrane - enclosed organelle an organism that is able to make its own food