Which of the Following About Mollusks Is False

question 141

Multiple Choice

Which of the following about mollusks is false?

• A) The body plan includes a foot, visceral mass, and mantle.
• B) The ancestor of modern mollusks was likely an unsegmented, worm-like animal.
• C) The foot may have different functions in different species.
• D) The visceral mass secretes the shell that is typical of many mollusks.
• E) Monoplacophorans were the most abundant mollusks during the Cambrian period.

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