1. Organelles of the cell
Eukaryotic cells

2. Nucleus Usually the largest organelle in the cell
Control center of the cell
Directs all activities and contains instructions for everything the cell does

3. Ribosomes Where the cells make proteins
Some are free floating, while others are attached to the endoplasmic reticulum

4. Endoplasmic Reticulum
The endoplasmic reticulum (ER) is a series of folded membranes in which materials can be processed and moved around inside of the cell.
The rough Er has Ribosomes attached while the smooth er does not

5. mitochondria Powerhouse of the cell
Energy is released when food is broken down

6. chloroplast Located in plant cells only Where food is made
Contains chlorophyll

7. Golgi apparatus
Sort and package proteins into membrane- bound structures called vesicles

8. vacuole
Cells have membrane-bound spaces called vacuoles for the temporary storage of materials.
A vacuole can store water, waste products, food, and other cellular materials.

9. lysosome Sometimes called “suicide Sacs”
contain digestive chemicals that help break down food molecules, cell wastes, and worn-out cell parts.

10. Cell membrane
cell membrane is the protective layer around all cells that regulates interactions between the cell and the environment.

11. Cell wall
tough, rigid outer coverings that protect the cell and give it shape.