Use the figure to answer the following question.
In an experiment, rats' ovaries were removed immediately after impregnation, and then the rats were divided into two groups. Treatments and results are summarized in the table. The results most likely occurred because progesterone exerts an effect on the ________.
Definitions:
Upward Systems
Organizational mechanisms that facilitate the flow of information from lower levels of a hierarchy to upper levels, often used for feedback, suggestions, and reporting issues.
Downward Systems
Communication channels that convey information and directives from higher levels of an organization to its lower levels.
Employee Rights
Legal or moral entitlements pertaining to individuals' workplace conditions, safety, and treatment.
Employee Relations
The management of relationships between employers and employees, focusing on minimizing conflicts and fostering a positive, productive workplace environment.
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