Where would you find an estuary?
A)In a marine reserve,where fishing has been banned
B)Near a deep- sea vent,where sulfur provides chemical energy for organisms at the bottom of a marine food web
C)In an area of high primary production within the pelagic zone
D)Where a river flows into an ocean

Question

Quizplus · Accepted Answer

An estuary is a coastal area where a river flows into the ocean, mixing fresh water from the river with the salt water of the sea. This creates a unique ecosystem with high biodiversity and productivity.

Where Would You Find an Estuary