Nitrogen’s Atmospheric Paradox: Why Plants & Animals Can’t Directly Use It

## Why Is Nitrogen in the Atmosphere Not Used by Plants and Animals? A Short Response & In-Depth Explanation You’ve likely heard that nitrogen is essential for life. Indeed, it’s a crucial component of proteins, DNA, and other vital biomolecules. Given that the atmosphere is about 78% nitrogen gas (N₂), it’s natural to wonder: *why … Read more

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