Question

is something that RESTRICTS the growth of a population in an area and prevents it from going past a certain amount

Answer 1

Limitations in the niche or habitat, like disponible food or oxygen saturation.

Step-by-step explanation:

The limitation of food is the most common way to limit the growth of a population, because without food, the individuals will die in a intraespecific competition.

In other side, the oxygen saturation is a more common way to limit growth aquatic organisms, whom needs O2.

Food and oxygen saturation are into the niche of a living being. The niche is the way a living being lives, which means that a niche envolves the disponible food, places for reprodution, etc.

All what limited the growth of a specie is inside its ecological niche.

Besides that, the habitat is the place where the organisms leaves. The possible activity of a niche depends on the habitat it lives.

Answer 2

Limiting Factors

Step-by-step explanation:

Limiting factors are both biotic and abiotic influences that restrict the growth of a population

Examples of abiotic limiting factors include the physical space that organisms occupy (is it big enough?) and the amount of sunlight (is there enough sunlight for plants to efficiently perform photosynthesis to support the consumers of the ecosystem.

Examples of biotic limiting factors include the availability of food (is there a large enough food source to sustain a large population?) and the presence of organisms that compete with the resources