SAT Reading and Writing Practice Question #2915 (Hard) | Test Citadel
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SAT Reading and Writing Difficulty: Hard

Digital SAT Reading and Writing Practice Question #2915

Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.

Marine biologist Dr. Teresa Silva hypothesized that octopuses use dynamic skin camouflage not only to evade visual predators but also as an active thermoregulation strategy to prevent overheating in shallow, sunlit reef waters. Which finding, if true, would most directly support Dr. Silva's hypothesis?
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Command of Evidence: The right answer must be a direct test of the specific claim. Beware of answers that are true facts but answer the wrong question.

Masterclass Solution & Distractor Trap Analysis

If octopuses adopt lighter, reflective skin colors in warmer waters, this directly demonstrates a behavioral mechanism to reflect heat and regulate body temperature....

Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...

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