A body plan with radial symmetry is found in which of the following groups? Naim 08:21 AP Biology A body plan with radial symmetry is found in which of the following groups? A. Flatworms B. Roundworms C. Hyrdozoans and Jellyfish D. Rotifers E. Sponges Answer: . Hydrozoans and Jellyfish Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+