Q. A living organism can be easily distinguished from non-living on the basis of
A) Responsiveness to touch stimuli
B) Movement and growth
C) Reproduction
D) Interaction with environment and progressive evolution
Explanation
Reproduction. Regeneration was first observed in Hydra. Planaria exhibits true regeneration. All these organisms show regeneration as a key feature
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.