Can an ecosystem support an infinite number of moose?

No, an ecosystem cannot support an infinite number of moose due to limitations in resources such as food, water, and habitat space. Each ecosystem has a carrying capacity, which is the maximum population size that it can sustain without degrading the environment. Factors like predation, disease, and competition for resources also play a crucial role in regulating moose populations. When the population exceeds this capacity, it can lead to resource depletion and ultimately harm both the moose and the ecosystem.