Starfish have what type of symmetry

What is a lophophore? What is an entoprocta? What is a rotifer? How is the mollusk mantle related to its shell? What is the phylum mollusca? See all questions in Animal Classification. Impact of this question views around the world. The rays are roughly 72 degrees apart. Sea stars are not the only pentamers in nature!

Many flower s, such as hibiscus or daffodils, are pentamers. They have five petals around a central axis. An apple , cut in half, displays pentamerism in the arrangement of its seed pods. The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The Rights Holder for media is the person or group credited. Caryl-Sue, National Geographic Society.

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