Final answer:
A hypothesis that would help restore equilibrium in biology is one that suggests a homeostatic mechanism reflecting continuity due to common ancestry.
Step-by-step explanation:
In the context of biology, a hypothesis that would help restore equilibrium would be one that suggests a homeostatic mechanism reflecting continuity due to common ancestry. This means that living organisms have evolved mechanisms to maintain a stable internal environment, regardless of external changes. For example, animals have mechanisms to regulate body temperature and maintain a constant pH level. These mechanisms help restore equilibrium and ensure proper functioning of the organism.