What physical characteristic gives the Zebra Mussel its common name?
Answer
Striped pattern of alternating dark and light bands
The common name 'zebra mussel' is directly derived from a highly distinctive physical feature: the presence of a striped pattern visible on many of their shells. This pattern consists of alternating bands, where the darker bands may appear black, brown, or dark green, contrasting with lighter bands that can be yellow, cream, or white. It is important to note, however, that this striping is not universal, and some individuals may lack stripes entirely, displaying only dark or only light coloration.

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