Thursday, Feb 9, 2012 - 5:30 AM
"Animals - Invertebrates - Crustaceans and Mollusks"
Soft bodied invertebrates that live in water or on land are grouped as mollusks. Snails, clams, mussels and squid are an example. Mollusks usually have a shell and a fleshy living part; this body has a very distinctive foot or way to move itself. D
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