State PCS PYQPrelims 2021

UPPCS · प्रश्न 83

Given below are two statements, one labelled as Assertion (A) and the other as Reason (R). Assertion (A): Various components of an ecosystem are not interdependent. Reason (R): Human activities have impacts on the environment. Select the correct answer using the code given below.

  1. Both (A) and (R) are true and (R) is correct explanation of (A)
  2. Both (A) and (R) are true, but (R) is not the correct explanation of (A)
  3. (A) is true, but (R) is false
  4. (A) is false, but (R) is true
उत्तर देखें और व्याख्या

उत्तर: (D) (A) is false, but (R) is true

व्याख्या

Ecosystem components are interdependent, so A is false; R is true.