Animal sizes — arrange these organisms in increasing size order (smallest to largest): (a) Elephant (b) Cat (c) Mosquito (d) Tiger (e) Whale
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Ae, c, a, b, d
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Ba, c, e, d, b
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Cc, b, d, a, e
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Db, e, a, d, c
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Ec, d, b, a, e
Answer
Correct Answer: c, b, d, a, e
Explanation
Introduction / Context:Everyday knowledge helps in arranging organisms by relative size. We go from an insect to domestic/wild mammals and finally the largest animal.
Given Data / Assumptions:
- Organisms: Mosquito, Cat, Tiger, Elephant, Whale.
- We compare typical adult sizes; subspecies variations do not affect rank ordering.
Concept / Approach:Use clear magnitude differences: insects < small mammals < large wild cats < megafauna < marine giants.
Step-by-Step Solution:1) Mosquito (c) — tiny insect.2) Cat (b) — small mammal, clearly larger than an insect.3) Tiger (d) — big cat, heavier than domestic cats.4) Elephant (a) — huge terrestrial mammal.5) Whale (e) — includes blue whale, largest known animal.
Verification / Alternative check:Average body mass/length data confirm the ascending order chosen.
Why Other Options Are Wrong:
- Any that place whale early or mosquito late are inconsistent with obvious size gaps.
- Orders swapping cat and tiger violate common knowledge of big cats.
Common Pitfalls:Overthinking subspecies or juveniles; the test expects typical adult sizes.
Final Answer:c, b, d, a, e