You make a model of a cell in a large, rectangular, clear, plastic container filled with the following: gelatin, green M&Ms, red licorice, several beans,
one large inflated balloon, candy sprinkles, and an avocado seed.
What does the inflated balloon represent in the model shown above?
Vacuole
Mitochondria
Nucleus
Cell membrane
I just did this and its a vacuole because in every model the vacuole of a plant cell is bigger than the nucleus, and it empty for storage, like a balloon. Hope this helps!