A wind tunnel test on an $89$ g starling showed that the bird used $12$ W of metabolic power to fly at $11$ m$/$s$.$ A starling flies $2\mathrm{.}0$  km at $11$  m$/$s $.$ How many grams of carbohydrates does the bird need to consume to fuel this flight? 

 

Express your answer in grams.

Answer rating: 100% (QA)

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