Name a raw material used to make plastics - Junior Cycle Science - Question b - 2007
Question b
Name a raw material used to make plastics.
Raw material ______________________________________.
Some plastics are non-biodegradable. Explain the underlined term.
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Worked Solution & Example Answer:Name a raw material used to make plastics - Junior Cycle Science - Question b - 2007
Step 1
Raw material
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Answer
One raw material used to make plastics is oil.
Step 2
Explain the underlined term
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Answer
The term 'non-biodegradable' refers to substances that will not decompose or break down naturally. This means that they cannot be broken down by microorganisms such as bacteria or fungi, which typically facilitate the decomposition process. As a result, non-biodegradable plastics persist in the environment for extended periods, contributing to pollution.
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