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1. Assertion (A) : Ocean over regions with high concentrations of phytoplankton will appear in green.

Reason (R) : Chlorophyll in phytoplankton absorbs the red and blue portions of the light spectrum and reflects green light.

(a) Both Assertion (A) and Reason (R) are the true and Reason (R) is a correct explanation of Assertion (A). (b) Both Assertion (A) and Reason (R) are the true but Reason (R) is not a correct explanation of Assertion (A). (c) Assertion (A) is true and Reason (R) is false. (d) Assertion (A) is false and Reason (R) is true.

Preliminary Exam General Studies August 01

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