What is living? · NCERT Biology

The property of self-replication, evolution, and self-regulation are characteristic of:

  1. All objects with mass
  2. Living systems
  3. Only animals
  4. Only DNA molecules
Show answer and explanation

Correct answer: Living systems

Living systems are defined as self-replicating, evolving, and self-regulating interactive open systems capable of responding to external stimuli. These three properties — self-replication, evolution, and self-regulation — together distinguish living systems from all non-living matter, including objects that may possess only one of these traits.

Difficulty: Medium Question 34 of 38

Practice all 38 What is living? questions

Keep practicing

More What is living? questions