Biology · Environmental Issues
What specifically characterizes primary microplastics in the classification of marine plastic pollution?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Plastics larger than 5 mm, such as disposable bags and bottles.
- 2Particles smaller than 100 nm formed by the extreme degradation of larger debris.
- 3Degraded plastic fragments resulting from the hydrolysis and photodegradation of larger items.
- 4Intentionally manufactured microscopic plastics, such as microbeads utilized in cosmetic products.✓
Correct answer
Intentionally manufactured microscopic plastics, such as microbeads utilized in cosmetic products.
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