Through which of the following does life NOT manifest?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. A rolling stone.
Life does not manifest through a rolling stone. While a barking dog, a galloping horse, and a valley of flowers all exhibit signs of life such as movement, growth, or response to stimuli, a rolling stone moves purely due to external forces like gravity. It does not grow, reproduce, or show any biological activity. In contrast, animals and plants are living organisms. Therefore, the rolling stone, being inanimate and lifeless, does not demonstrate the characteristics of life.