- H: Cytoplasm
- E: Lysosome
- F: Mitochondria
- A: Centriole
- G: Endoplasmic reticulum
- ?: Vacuole
- D: Cell membrane
- J: Nucleus
- L: Ribosome
- C: Nuclear membrane
- B: Golgi apparatus
- K: Vesicle
- I: Nucleolus
There is no function/description that accurately matches up with the vacuole. In fact, there are 13 organelles provided and only 12 functions/descriptions listed; presumably, the description/function of the vacuole is the one that is missing.