Best Answer: Alien Registration Number (A #), if you have one, is your Personal Identification Number. it is a unique number assigned to you as to register you into a country ,and used for future references , such as a social security card , passport number ,driver's license.
Where do bluefin tuna live? Bluefin tuna live mainly in the North Atlantic pelagic ecosystem and its adjacent seas, especially in the Mediterranean Sea. Geographically, their population is distributed throughout the North Atlantic, from Ecuador to Norway and from the Black Sea to Mexico.
Scientists often use the term âtuna and tuna-like fishâ which includes a total of 61 species, fourteen of which are considered âtrue tunaâ. Four species are of major commercial importance in the Pacific Islands: skipjack, yellowfin, bigeye, and albacore.