* Cell membrane: This thin, flexible outer layer controls what enters and leaves the cell.

* Cytoplasm: The gel-like substance that fills the cell and houses the organelles.

* Ribosomes: These tiny structures are responsible for protein synthesis.

* Nucleus: The control center of the cell, containing the cell's genetic material (DNA).

* Endoplasmic reticulum (ER): A network of membranes involved in protein and lipid synthesis and transport.

* Golgi apparatus: Stacks of flattened sacs that modify, package, and distribute proteins and lipids.

* Mitochondria: The "powerhouses" of the cell, responsible for cellular respiration and energy production.

* Lysosomes: Digestive sacs that break down waste products and cellular debris.

* Vacuoles: Storage sacs for water, nutrients, and waste products (plant vacuoles are generally larger than animal vacuoles).

* Centrioles: These cylindrical structures are involved in cell division (mainly in animal cells, but some plant cells may have them).

Let me know if you'd like more detail on any of these!