What happens when the number of organisms in an area reaches the food source substainability of its habitat?

Answer 1

When the number of organisms in an area reaches the food source sustainability of its habitat, the population may stabilize, leading to a balance between birth and death rates. If the population exceeds the carrying capacity, resource depletion can occur, resulting in competition for food and other necessities, which may lead to starvation, disease, or increased mortality. In some cases, this can trigger a population decline, allowing the ecosystem to recover and restore balance. Ultimately, the health of the habitat and its resources determines the long-term viability of the organisms living there.