All of the following are examples of limiting factors in an ecosystem except: Space Food Population density Water

Population density is the option I would choose.

Answer: Population density

Explanation:

Population density cannot be defined as the limiting factors. Population density can be defined as the number of individuals per unit geographical area. Example: Number per square meter.

The factors such as water, space and food are some of the limiting factors which can affect the population density but population density cannot be the limiting factor.

Hence, resources such as food, space and water can limit the growth of species.