Which of the Following Statements About Planaria Is NOT True

question 2

Multiple Choice

Which of the following statements about planaria is NOT true?

• A)There is a rudimentary circulatory system with a small central heart.
• B)Planaria cut in half can regenerate to form two complete worms.
• C)Active movement occurs through ciliary cells and muscle movement.
• D)Tissue levels include endoderm (inner),mesoderm (middle),and ectoderm (outer).
• E)Cephalization is shown by the formation of a brain and sense organs in a head region.

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