What might be found in areas where rivers enter oceans?

Asked by arwen46 12 years ago 2/2/2013 5:16 AM

Last updated by anonymous 12 years ago 2/3/2013 7:24 PM

Answered by Dr. John Carmen 12 years ago 2/3/2013 7:24 PM

What might be found in areas where rivers enter oceans are estuaries.