* Cytoplasm is the gel-like substance that fills the inside of a cell, excluding the nucleus. It's essentially the "stuff" that holds all the organelles and other cell components.
While plant and animal cells have some differences, they both rely on cytoplasm to:
* Support the cell structure.
* Provide a medium for chemical reactions.
* Allow for movement of materials within the cell.
So, the next time you think about cells, remember that the cytoplasm is a key component, present in both plants and animals!