What are River Shells & do they contain a Type Of fish like the Sea Shells????

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What are River Shells & do they contain a Type Of fish like the Sea Shells????

I found a couple Shells at the Green Cove Maarina!

2006-10-04 07:56:08 · 2 answers · asked by es 1 in Science & Mathematics ➔ Botany

2 answers

Fresh water shells are molluscs, just like the marine species. Some are bivalves (clams, mussels, etc.) while others are gastropods (snails). Both these groups are found in both fresh and salt water. Snails of course are also found on land, but bivalves are not.

2006-10-05 05:53:26 · answer #1 · answered by PaulCyp 7 · 0⤊ 0⤋

no they contain small insects

2006-10-04 08:01:41 · answer #2 · answered by Kashmira A 1 · 1⤊ 0⤋