Actually, Topology is a branch of mathematics.
802.11b is for Wireless communication (WLAN). It does not fall under a specific "traditional" type of topology.
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.
Judicial
Rheumatology.
Optical illusions may fall under the applications of Geometry, Topology and Graph Theory.
Organic chemistry
There is no particular branch which deals with extinction, but it would fall under zoology,
It is one of the two houses of Congress, so it falls under the legislative branch.