Living coral must remain relatively close to the surface of the water so that the symbiotic algae can have access to sunshine. The algae requires sunshine in order to complete photosynthesis which provides oxygen to the coral.
Because of their symbiotic relationship with algae
Less pressure because ocean water is salty and therefore denser.
NO
on average 11,000 meters below sea level How many feet is 11,000 meters
The Viperfish can be found in the bathyal zone, abyssal zone, or the hadal zone of the aphotic zone. The apotic zone ranges from approximately 1000 meters below the ocean's surface to the bottom of the ocean.
C. Palomares.
surface
add 1 atm (atmosphere) for every 10 meters below the surface
Under the continents, the earth crust is on average around 50 kilometers thick, which is 50,000 meters or 5,000,000 centimeters. Under the oceans, the earth crust is on average around 7 kilometers thick, which is 7,000 meters or 700,000 centimeters.
The wave base is the deepest depth below the oceans surface that is affected by the waves passage.
Nothing it has no atmosphere above the surface and below the surface there may be water oceans, however, human beings cannot smell underwater.
mbgs is meters below ground surface.
Inland :Asia.(The surface of the Dead Sea on the border between Israel and Jordan is 424 meters below sea level and the deepest depth is 377 meters below that).At sea:Pacific Ocean (might be called part of the Asian continent but it really isn't)The challenger Deep of the Mariana Trench is 10,971 meters below the surface