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OpenStudy (quickstudent):
If you eat a sandwich that has 100 units of energy, and 40 units are used by your cells, what accounts for the other 60 units of energy? a. the first law of thermodynamics b. the second law of thermodynamics
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OpenStudy (quickstudent):
I think it is a, but I want to make sure.
OpenStudy (nikkirb):
A
OpenStudy (quickstudent):
Thanks!
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