The Investigation. The investigation into her character will be more rigorous if she is applying for a permanent visa or a visa that leads to a permanent visa. Applicants for these sorts of visas have to obtain Police Certificates from their country of passport that shows if they have any criminal record.he investigation into her character will be more rigorous if she is applying for a permanent visa or a visa that leads to a permanent visa. Applicants for these sorts of visas have to obtain Police Certificates from their country of passport that shows if they have any criminal record.
The shallowest ocean in the world is the Arctic Ocean. It has an average depth of 3,407 feet. The Arctic Ocean is the smallest of the Earth's oceans and covers about 3 percent of the world's surface area.
Deep sea zones. The deep sea or deep layer is the lowest layer in the ocean, existing below the thermocline and above the seabed, at a depth of 1000 fathoms (1800 m) or more. Little or no light penetrates this part of the ocean, and most of the organisms that live there rely for subsistence on falling organic matter produced in the photic zone.