Carrying capacity and population – UGC NET Question

Statement D is wrong because carrying capacity is highly relevant to debates on population and sustainable development, highlighting ecological limits. Statements A, B and C are correct: they define carrying capacity, show its dependence on consumption and technology and explain consequences of overshoot. Thus, the combination that identifies D alone as wrong is correct.

Option A:
Option A is incorrect because it marks A as a wrong statement, but A is a correct definition of carrying capacity (maximum population without long-term degradation). Misclassifying a true definition makes this option invalid.

Option B:
Option B is incorrect because it groups A with D as wrong, even though A is correct. Including a correct statement among the wrong ones makes the combination unacceptable.

Option C:
Option C is incorrect since it marks both C and D as wrong. C is actually correct in noting that exceeding carrying capacity leads to depletion and stress, so this option incorrectly labels a true statement as wrong.

Option D:
Option D is correct because it singles out D as the only incorrect statement and implicitly acknowledges A, B and C as true. It aligns with the conceptual link between carrying capacity, population and sustainability.