Science · Environment
Peroxyacetyl Nitrate (PAN), a major constituent of photochemical smog, primarily harms plants by which of the following mechanisms?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Accelerating unseasonal fruit ripening
- 2Blocking water absorption through xylem
- 3Destroying the root cell structure
- 4Inhibiting the process of photosynthesis✓
Correct answer
Inhibiting the process of photosynthesis
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