Final answer:
Changes within population-limiting factors can affect the carrying capacity of an ecosystem. For example, climate change can decrease one population's carrying capacity while increasing another population's carrying capacity.
Step-by-step explanation:
The carrying capacity of an ecosystem is determined by the population-limiting factors. Changes within these factors can have a significant impact on the carrying capacity. For example, if a population's main food source decreases due to climate change, it can lead to a decrease in the carrying capacity of that population. On the other hand, if a different population benefits from the changing climate conditions and find more resources available, it can experience an increase in its carrying capacity.