they dont
A cockroach is normally known as a cockroach throughout the world. However, please provide details about which country or region you are asking about. In USA it is often called "roach" (Slang for cockroach).
often 0
When your period is close you may burp but it mostly would be bloating. This means you may burp more often than regular. Everyone is different so you may burp instead of bloat.
2 burps per day
Termites
It is generally not illegal to burp in school, but it is often considered impolite or disruptive behavior. Schools may have rules about behavior, including manners and noise levels, that could address burping and other disruptions.
do goats burp
Often, so clean the obviated areas often to reduce the possible allergic reactions.
The plural form of the noun cockroach is cockroaches.
NOTHING! "Roach" Is just another (probably informal) term for cockroach. Just like soap operas are often called "soaps".
There is no official record for the longest recorded burp. Burps are spontaneous and often not intentionally measured or recorded in a formal setting.
you burp, as you are burping make your mouth move as if you were saying a letter