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View answerA manufacturer takes back worn office chairs, inspects their frames, replaces damaged mechanisms and reassembles them for further service. Which end-of-life route does this best illustrate?
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Question
Students compare two washing machines that provide equivalent cleaning, but one uses less electricity per load. How should they structure the use-stage comparison?
A class is comparing disposable shopping bags with reusable bags. Which functional unit would make the comparison fairest?
A toy maker claims that switching from plastic to wood makes its toys environmentally harmless because wood is natural. Which investigation would best test this claim?
True or False: Knowing that packaging is biodegradable is enough to conclude that it has low environmental impact across its entire life.
MYP MYP Design Topic Life Cycle Analysis Questionbank
Practice MYP MYP Design Topic Life Cycle Analysis with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Life Cycle Analysis and mirrors Paper 1, 2 style where relevant.
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