An increase of 1° – 2°C in ocean temperatures for a long time can lead to …………………. of corals. 

An increase of 1° – 2°C in ocean temperatures for a long time can lead to …………………. of corals. 
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Choose the correct option by identifying the correct correlation in the sentence: An increase of 1° - ... ) bleaching (c) death (d) congregation
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The wavelength at which the peak of intensity of blackbody radiation occurs (1) increases with increase in temperature (2) decreases with increase in temperature (3) is the same at all temperatures (4) does not follow any pattern as temperature changes

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