Largest number of individuals of a population that an environment can support is known as which term?

• A. Carrying Capacity
• B. Sustainable Yield
• C. Ecological Footprint
• D. Maximum Population

Answer: (A)

Carrying capacity refers to the maximum number of individuals an environment can support over the long term given the available resources and conditions. It hinges on how much food, water, shelter, space, and ecological health the area provides, and it can change with technology, farming methods, climate, and resource management. When a population nears this limit, competition for scarce resources increases, which can slow growth or raise mortality, while falling below the limit allows the population to grow again. This term specifically names the population size ceiling set by the environment, rather than the amount that can be harvested or the footprint a population leaves. Sustainable yield describes how much can be taken without depleting resources, ecological footprint measures demand on nature, and “maximum population” isn’t a standard ecological term.