Final answer:
Biotic potential is a theoretical value based on conditions of unlimited resources, while populations in the real world typically exhibit logistic growth.
Step-by-step explanation:
Biotic potential is a theoretical value based on conditions of unlimited resources. It represents the maximum rate at which a population can increase if there are no constraints such as limited resources or predation. In the real world, resources are limited, so populations typically exhibit logistic growth, which is represented by an S-shaped curve.