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a. have a soft body often covered by a shell made of silica
b. have a soft body covered by a mantle
c. have an externally segmented body
d. lack a larval stage
e. lack a circulatory system

2007-01-29 03:49:10 · 1 answers · asked by Anonymous in Science & Mathematics Biology

1 answers

All molluscs have a soft body covered by a fold of skin called a mantle.

2007-01-29 04:03:53 · answer #1 · answered by lynn y 3 · 0 0

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