NEET • Biology

The Living World

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concept

Living Organism Core Description

Life expresses through chemical reactions leading to growth, development, responsiveness, adaptation and reproduction.

Recall Question

How does the source describe a living organism?

Reveal Answer

A self-replicating, evolving and self-regulating interactive system capable of responding to external stimuli.

Key Points

  • Life is a unique, complex organization of molecules.

  • The expression of life is through chemical reactions.