Biology, 22.09.2020 23:01 amorosoavap5cejz

The plants in a red-tailed hawk's food chain produce 3 million kcal of chemical energy per day. How much energy is available to the hawk's trophic level, assuming 90% loss at each level?

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The plants in a red-tailed hawk's food chain produce 3 million kcal of chemical energy per day. How...

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