Region with depth up to approximately 200 m

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) ... (Below 200 meters) lies the largest habitat on earth. ... water is isothermal between 0 and 3 °C. The cold water stems from sinking heavy surface water in the polar regions.

The nurse should include dirahea, dry mouth, vomiting, decreased sex drive, lack of coordination, tingly feelings, impotence, or difficulty having an orgasm.. good luck