Description : A place where there is constant intermingling of salt water and fresh water is ______. (1) Estuary (2) Delta (3) Gulf (4) Bay
Last Answer : (1) Estuary Explanation: Estuaries form a transition zone between river environments and ocean environments and are subject to both marine influences, such as tides, waves, and the influx of ... water column and sediment, making estuaries among the most productive natural habitats in the world.