in which month is the salinity difference between surface and bottom waters the least? What reasons can you think of to explain why the surface and bottom water salinities become more uniform at that time?

Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.

Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]

If it turned out dinosaurs were colorblind, how would this affect some assumptions scientists have made about them?