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Assessment
What are microplastics?
Small plastic particles less than 5mm in size
Large plastic waste found on beaches
Synthetic fibers used in clothing
Biodegradable plastic alternatives
How do microplastics affect marine life?
By providing additional food sources for marine organisms.
By causing physical harm and toxicological effects.
By improving water quality in oceans.
By promoting biodiversity in marine ecosystems.
What is one major source of microplastics in the ocean?
Natural sediments from rivers
Plastic debris from land and water runoff
Organic waste decomposition
Marine animal excrement
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