Question

Assertion (A): Natural ecosystems perform fundamental life support services, without life would cease.
Reason (R): The dependence on the ecosystems is poorly understood and they can provide life enhancing services.

• A. Both (A) and (R) are true. (R) is correct explanation of (A)
• B. Both (A) and (R) are true. (R) is not the correct explanation of (A)
• C. (A) is true, but (R) is false
• D. (A) is false, but (R) is true

Hint:

Ecosystems play vital roles such as climate regulation, nutrient cycling, and water purification — never ignore their value.

Answer 1

The Correct Option is A

Natural ecosystems maintain balance and offer essential functions — this is true.
Humans rely heavily on these systems, and although often underestimated, they provide critical support — this supports the assertion directly.