Manufacturing Chain — From Seed to Furniture Arrange the following in a logical production sequence: 1. Table 2. Tree 3. Wood 4. Seed 5. Plant
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A1, 2, 3, 4, 5
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B1, 3, 2, 4, 5
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C4, 5, 2, 3, 1
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D4, 5, 3, 2, 1
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ENone of the above
Answer
Correct Answer: 4, 5, 2, 3, 1
Explanation
Introduction / Context:This sequencing problem links biology and manufacturing. You must order natural growth stages and then the industrial transformation leading to a finished good: a table.
Given Data / Assumptions:
- Stages: 4 = Seed, 5 = Plant, 2 = Tree, 3 = Wood, 1 = Table.
- We follow natural growth first, then processing into a product.
Concept / Approach:Plants develop from seeds, maturing into trees. Trees are harvested to obtain timber (wood). Wood is then processed and crafted into furniture such as a table. This is a clear cause–effect pipeline bridging ecology and industry.
Step-by-Step Solution:
Seed germinates into a Plant: 4 → 5.Plant matures into a Tree: 5 → 2.Tree is felled/processed into Wood: 2 → 3.Wood is manufactured into a Table: 3 → 1.Verification / Alternative check:This order matches basic botany (seed–plant–tree) and standard woodworking processes (timber → lumber → furniture). No step can logically swap without breaking the growth or manufacturing flow.
Why Other Options Are Wrong:
- 1, 2, 3, 4, 5 and 1, 3, 2, 4, 5: Begin with a finished table, which is impossible at the start.
- 4, 5, 3, 2, 1: Places wood before the tree, reversing cause–effect.
- None of the above: Not correct because a valid sequence exists.
Common Pitfalls:Confusing plant and tree stages or skipping wood as an intermediate. Remember: wood comes from a mature tree, not directly from a plant stage.
Final Answer:4, 5, 2, 3, 1