WILL GIVE BRAINLIEST !! what happens to ocean temperatures the deeper one goes. Why?

Most of earths fresh surface water is found in

Which of the following is evidence to the past existence of glaciers?

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat