What are the uses of marine boiler?

to convert heat to steam

boilers which are used in ships called as marine boliers.

Primarily it is an accurate clock used, with the appropriate tables, to find your longitude.

No. In the marines, like any other branch of military service, you are assigned a weapon and given ammunition for that particular weapon. You learn to use that weapon. If a marine is fighting in a...

there are many careers using marine life including the following: -a marine biologist -sea trainer -dolphin trainer -ecologist -scientists -humane activist (eg to stop whaling) aka: a protester and...