Final answer:
If there is not enough glucose in a cell to perform the cellular process of making energy in the mitochondria, active transport would most likely be impacted.
Step-by-step explanation:
If there is not enough glucose in a cell to perform the cellular process of making energy in the mitochondria, the type of transport that would most likely be impacted is active transport. Active transport refers to the movement of a substance across a cell membrane against the concentration gradient, requiring ATP as a source of energy. In this case, without enough glucose, the cell would not be able to generate the energy required for active transport.