Carrying capacity ecological limits – UGC NET Question

Carrying capacity is rooted in ecology and refers to the maximum pressure ecosystems can bear without losing their functions. Using it in development planning means respecting ecological limits such as regeneration rates and waste assimilation capacity. The stem asks what type of limits must be respected,which are ecological limits. Therefore Option B is correct.

Option A:
Political limits are constraints arising from power relations and governance structures. They matter,but they are not the core of the carrying capacity concept.

Option B:
Ecological limits are set by how much extraction and pollution ecosystems can tolerate. Ignoring them leads to degradation and loss of services,so they are central to sustainable development thinking. This matches the question.

Option C:
Linguistic limits relate to language diversity and communication,which are important culturally but not relevant to carrying capacity as defined here.

Option D:
Cultural limits concern social norms and values and again are not the primary focus of the ecological carrying capacity framework,so Option D does not fit.