Biology · Biomolecules
What is the fundamental biological purpose of nitrogen for living organisms?
- 1To act as the primary medium for transporting nutrients within the ecosystem
- 2To enable the conversion of solar radiation into chemical energy
- 3To provide the essential building blocks for forming proteins, DNA, and RNA✓
- 4To facilitate the breakdown of glucose for cellular energy
Correct answer
To provide the essential building blocks for forming proteins, DNA, and RNA
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