Bilateral symmetry allows for the animal to have directed movement, which can help when searching for food or escaping predators. Also, it allows for quicker and precise response to stimulation, since the nervous system is cephalized and mu...
http://wiki.answers.com/Q/What_advantages_does_bilatera...
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What are the advantages and disadvantages of radial symmetry? What advantages does radial symmetry provide to sessile organisms? What are the advantages of radial symmetry among sedentary animals? Give the advantages of radial symmetry to animals such as jellyfishes?
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wiki.answers.com/Q/What_are_advantages_to_radial_symmet...
wiki.answers.com/Q/What_are_advantages_to_radial_symmetry
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Two groups of animals: Radiata and Bilateria ... Bilateria: bilateral symmetry - body has distinct right and left side, top (dorsal) and bottom (ventral) side front (anterior) and back (posterior) end ... Evolutionary advantages of bilateral symmetry:
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www.jochemnet.de/fiu/BSC1011/BSC1011_11/tsld003.htm
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It is a type of symmetry seen in animals having a cylindrical body shape. The body parts are arranged around an imaginary axis. Such an animal can be cut into two equal halves by any plane passing through the axis. ... radial and bilateral symmetry in animals ... advantages of bilateral symmetry over radial symmetry...
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www.tutorvista.com/search/animals-with-radial-symmetry
www.tutorvista.com/search/animals-with-radial-symmetry
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advantages of bilateral symmetry over radial symmetry ... 1 which of these animals has bilateral symmetry ... advantages of bilateral symmetry...
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www.tutorvista.com/search/bilateral-symmetry
www.tutorvista.com/search/bilateral-symmetry
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Synapomorphies Bilateral Animals Bilateral Animals Bilateral Symmetry Cephalization - formation of head Three Tissue Layers - Ectoderm - Mesoderm - Endoderm Epidermis & Nervous System Muscles & Connective Tissue Digestive System (=Gastrodermis) Exam 2 2&3 The Great Divergence Laboratory Manual for Animal Diversity:
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www.sci.sdsu.edu/classes/biology/bio101/hollingsworth/L...
www.sci.sdsu.edu/classes/biology/bio101/hollingsworth/Lectures/presentation07.pdf
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Bilateria: Most animals exhibit bilateral symmetry and are triploblastic (591, 592) ... Discuss advantages of radial symmetry for sessile (attached) animals and; bilateral symmetry for motile animals.
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www.sci.sdsu.edu/classes/bio201/Flatworms.html
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BioInfoBank Library :: Did internal transport, rather than directed locomotion, favor the evolution of bilateral symmetry in animals? When Brachyury meets Smad1: the evolution of bilateral symmetry during gastrulation. ... Keywords: symmetry; bilateral symmetry; ... Sea anemones are seemingly primitive animals that,
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lib.bioinfo.pl/pmid:16237677
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Bilateral symmetry is ubiquitous in nature and important for many processes, including mate choice. Females of several species, including swallows , zebra finches, Such effects are particularly marked in animals that possess elaborate ornaments such as the elongated tails of some birds and fish. Similarly,
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galliform.bhs.mq.edu.au/Symmetry.html
galliform.bhs.mq.edu.au/Symmetry.html
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