Question detail
Why are some products recycled instead of reused?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Life cycle assessment and recycling
Question
- A. They are too damaged to be reused.
- B. They are more expensive to recycle.
- C. They have no value.
- D. They are always biodegradable.
Answer
The correct option is They are too damaged to be reused.. This answer is correct because it matches the approved learning objective to explain that some products cannot be reused and are recycled into different products in the subtopic Ways of reducing the use of resources.
Explanation
The correct option is They are too damaged to be reused.. They are too damaged to be reused. is correct because it directly supports the approved learning objective to explain that some products cannot be reused and are recycled into different products. This belongs to the subtopic Ways of reducing the use of resources within Life cycle assessment and recycling, so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from Ways of reducing the use of resources.
Common mistake
Confusing Reuse and Recycling
Students often confuse the concepts of reuse and recycling, thinking they are the same process.
Clarify that reuse involves using a product again for the same purpose without significant alteration, while recycling involves processing the product to create new materials or products.
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