Since the cell is in a shoebox, we can assume this cell is a plant cell. the balloon most likely represents the vacuole, which is the largest organelle in the plant cell. the marbles could represent ribosomes, but ribosomes aren’t the only round organelle so i’m not sure about that one.
An example of an alternate path in the rock cycle could be sedimentary rock goes through melting and becomes magma.
Answer:
riding the bike instead of the Car
