Final answer:
In the biological sense, money does not undergo adaptation because it is an inanimate object and cannot evolve or become suited to its environment like living organisms can.
Step-by-step explanation:
Among the options provided, money does not undergo adaptation. Adaptation, in a biological sense, refers to the process by which an organism or species becomes better suited to its environment. It is an evolutionary process that can lead to changes in physiology, behavior, or structure in response to environmental pressures over generations.
While grades can fluctuate based on student performance, noises can be habituated to, and paralysis could result in compensatory adaptations by the body, money itself is an inanimate object not capable of biological adaptation.