-The phylogenetic tree indicates that flatworms are similar to cnidarians in that both ________.
A)are chordates
B)have true tissues
C)exhibit radial symmetry
D)exhibit bilateral symmetry

Question

-The phylogenetic tree indicates that flatworms are similar to cnidarians in that both ________.
A)are chordates 
B)have true tissues 
C)exhibit radial symmetry 
D)exhibit bilateral symmetry

Quizplus · Accepted Answer

Both flatworms and cnidarians have true tissues, which distinguishes them from more primitive organisms like sponges that lack organized tissues.

-The Phylogenetic Tree Indicates That Flatworms Are Similar to Cnidarians