Final answer:
On a time vs population graph, the population growth rate often slows down and levels off as populations approach the carrying capacity. This is known as logistic growth.
Step-by-step explanation:
On a time vs population graph, as populations approach the carrying capacity, the population growth rate often slows down and levels off. This is known as logistic growth. Initially, the population grows exponentially when resources are abundant. However, as resources become limited, the growth rate decreases and eventually reaches a plateau at the carrying capacity. The carrying capacity is the maximum population size that can be supported by the available resources without causing harm to the environment.