There is a phase when the early embryo consists only of simple epithelial layers. Later, the three primitive germ layers give rise to 4 primary tissues: 1. Epithelium  the cells are generally applied closely one to another with little cementing substance.
See also: Confucius and Gong (surname) Kong (å­, /ËkoÊÅ/) is a Chinese and Korean surname. It can also be written as Kung in Taiwan, Hung in Hong Kong, Khá»ng in Vietnam, and Gong in Korea. There are around 2.1 million people with this surname in China in 2002, representing 0.23% of the population.
Best Answer: Hong Kong is a country name. Its official full name is Hong Kong Special Administrative Region, in fact Hong Kong is the own captial as well as the country itself. Victoria City is only a small place in Hong Kong, just like a state in some big countries.It is definitely not a capital.Hong Kong is just like Singapore.ts official full name is Hong Kong Special Administrative Region, in fact Hong Kong is the own captial as well as the country itself. Victoria City is only a small place in Hong Kong, just like a state in some big countries. It is definitely not a capital. Hong Kong is just like Singapore.