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A phylum characterized by radial symmetry is Cnidaria. This group includes organisms such as jellyfish, corals, and sea anemones, which exhibit a body plan that is symmetrical around a central axis. Radial symmetry allows these organisms to interact with their environment from all directions, which is advantageous for their feeding and predation strategies. Cnidarians also possess specialized cells called cnidocytes, which they use for capturing prey.
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Almost all animals except what have either radial or bilateral symmetry?
Almost all animals except sponges have either radial or bilateral symmetry. Sponges belong to the phylum Porifera, characterized by their lack of symmetry.
Does a brain coral have bilateral symmetry radial symmetry or is it asymmetrical?
No, anything in phylum Cnidaria (including corals) have radial symmetry
Does a hydra have bilateral or radial symmetry?
The hydra has radial symmetry. The hydra belongs to the phylum Cnidaria and many immobile species in this phylum exhibit radial symmetry. Some marine animals that have bilateral symmetry are fish, sea turtles, and marine mammals.
What is an sea stars symmetry?
The sea stars symmetry is radial symmetry as well as jellyfish.
What type of symmetry do phylum porifera have?
Phylum Porifera sponges have radial symmetry.
What phylum has radial symmetry as adult?
The phylum Echinodermata has radial symmetry as adults. These organisms include sea stars, sea urchins, and sand dollars, among others. Radial symmetry means that body parts are arranged around a central axis, like the spokes of a wheel.
What are the type of symetry in phylum?
Symmetry in animals of the phylum is typically categorized as radial or bilateral. Radial symmetry is when an organism can be divided into equal halves in multiple planes around a central axis, like a sea anemone. Bilateral symmetry is when an organism can be divided into two equal halves along just one plane, like a human.
Do Cnidarians have radial symmetry and tissues to carry out body functions?
Yes. They are are the first phylum to display cell organization into tissues and the second to desplay radial symmetry.
What are deuterostomes that show radial symmetry in their adult form called?
Deuterostomes that show radial symmetry in their adult form called phylum Echinodermata. Phylum Echinodermata are things like sea stars, sea urchins and sea cucumbers.
Cnidarians are members of the phylum?
Cnidarians are members of the phylum Cnidaria. They are a diverse group of animals that includes jellyfish, corals, and sea anemones. Cnidarians are characterized by their radial symmetry, specialized stinging cells called cnidocytes, and a basic body plan with a central mouth surrounded by tentacles.
What symmetry are the phylum hemichordata?
Adult Hemichordates exhibit bilateral symmetry, meaning their bodies can be divided into two similar halves along a single plane. However, during their larval stage, some species of Hemichordates show a form of metameric or radial symmetry.
What kingdom do cnidarians belong?
Cnidarians belong to the Kingdom Animalia. They are characterized by their radial symmetry, tentacles with stinging cells called cnidocytes, and a simple nerve net.
