Which of These Statements About the Evolutionary Tree of Animals

question 55

Multiple Choice

Which of these statements about the evolutionary tree of animals is incorrect?

• A) All animals have true tissues.
• B) All animals are multicellular.
• C) Humans are more closely related to sea stars than to insects.
• D) Radial symmetry preceded bilateral symmetry in animal evolution.
• E) Some animals have no germ layers, while others have two or three germ layers.

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