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  • Characteristics of Life
  • What process uses chemical reactions in an organism to bu...
Multiple choice

What process uses chemical reactions in an organism to build up or break down materials?

  1. homeostasis

  2. reproduction

  3. evolution

  4. metabolism

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Metabolism encompasses all chemical reactions within an organism that build up (anabolism) or break down (catabolism) materials to maintain life.

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