Judicial
executive branch
Judcial Branch
This is not a branch of agriculture but a branch of medial science.
They are in charge of the EXECUTIVE BRANCH of government (in their state).
No. It is a part of the Executive Branch.
Actually, Topology is a branch of mathematics.
Rheumatology.
Other than the fact that both law enforcement and corrections are government functions that fall under the Executive Branch of government, Chiefs of Police (and law enforcement in general) is/are not associated or related to the prison/corrections system.
Organic chemistry
It is one of the two houses of Congress, so it falls under the legislative branch.
There is no particular branch which deals with extinction, but it would fall under zoology,
Department of Defense