Consider two objects, A and B, which has different temperatures. Also assume that A is hotter then B. What does the 0th law of thermodynamics say about this situation? a. It says that B must be transferring heat to A. b. It says that A must be transferring heat to B. c. The zeroth law of thermodynamics does not apply to this situation. d. It says that A and B are in thermodynamic equilibrium. e. It says that A and B are *not* in thermodynamics equilibrium.

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Human Metabolism

Being described as the most complicated machine ever encountered by humans, the human body and the cell metabolism is nothing less than a wonder. Metabolism is the set of life-sustaining chemical reactions within organisms.