The opposite of exo- is endo-.
exo
Exo as in exocrine organ (i.e. Pancreas)
It is a Greek word meaning Outside, as in exothermal
The prefix "exo-" means external or outside, meaning that the exosphere is outside what we normally think of as the atmosphere, and is an extension of Earth's molecules into space.
EXO is a South Korean-Chinese K-Pop group, which consists of 12 members divided into two groups. The first one, EXO-K sings in Korean and the second one, EXO-M sings in Mandarin Chinese. They are very well known all over Korea, reaching over 60 different awards during their two years of being a group. Actually, there are now only 10 members because 2 of the members in EXO-M left the group. But the rest are still active. Some of their most popular songs are Growl and Overdose.
exo
Exo- is the prefix opposite to endo-, as in exoskeleton and endoskeleton.
Exo as in exocrine organ (i.e. Pancreas)
The opposite of an exoskeleton (outer shell-like support structure eg insects, arachnids) is an endoskeleton (inner structure, such as mammals and reptiles have.)
EXO-K and EXO-M.
EXO-K sing in Korean and EXO-M sing in Mandarin Chinese, hence the K and M at the end of their names, collectively, they are one as EXO.
He is the leader of Exo-K and the entire Exo group in general. Also the "mom"
exo
The 2012 Exo Grid (BBCOR) is the only legal college exo bat.
EXO is a Korean Boy Group under SM Entertainment. They are very popular in Asia, and have only been together for 2 years. However, in those short two years, two members, Kris and Luhan, have left EXO, reducing the number of members from 12 to 10. There are two subunits in EXO, EXO-K, which sings in Korean, and EXO-M, which sings in Chinese. The official name for the fanclub of EXO is EXO-L, which stands for EXO-Love.
Exo-m and the whole exo, Xiumin is the oldest. In exo-k, Suho is the oldest. List of exo oldest to youngest -Xiumin -Suho -lay -baekhyun -Chen -chanyeol -do -Tao -Kai -Sehun
EXO - band - was created in 2012.