Answer:
1. Mitochondria - you can tell based on the double membrane and the folding of the cristae shown in yellow
2. Centrosome- the centrosome is made up of two cylindrical centrioles.
3. Lysosome - lysosomes are round vesicles (think like bubbles) that digest waste products
4. Cytoplasm - the fluid-filled space inside the cell is the cytoplasm
5. Nucleosome - the "nucleus inside the nucleus" is called the nucleosome. It is where ribosomal RNA is made. It is not surrounded by a membrane
6. Nucleus - the large sphere-shaped organelle that holds the genetic material
7. DNA - the genetic material found inside the nucleus
8. Cilia - hair-like structures that help in locomotion
9. Rough endoplasmic reticulum - a series of folded membranes with ribosomes attached to the surface used in protein synthesis
10. Smooth endoplasmic reticulum - a series of folded membranes without ribosomes, giving a smooth appearance. Also used in protein synthesis, folding and modification.
11. Cytoskeleton - a series of filaments that helps the cell control its internal structure
12. Vesicles - vesicles containing proteins and other organic molecules budding off the endoplasmic reticulum
13. Ribosomes - small round structures that represent cellular protein synthesis machines. Can be free floating or attached to the ER
14. Golgi apparatus - A series of flattened pouches that sorts, packages and transports proteins from the ER
15. Cell membrane - defines the boundary of the cell and controls the entry and exit of different substances