CLASSIFICATION
NINE COMMON ANIMAL PHYLA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is not an example of cnidarians?
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jellyfish
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anenome
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hydra
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urchin
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Explanation:
Detailed explanation-1: -So, the correct option is ‘Beroe’.
Detailed explanation-2: -Answer and Explanation: Sea urchins have radial symmetry; however, they are not classified as cnidarians because of the following reasons: Sea urchins possess secondary radial symmetry, rather than the primary radial symmetry of cnidarians.
Detailed explanation-3: -Mostly marine animals, the cnidarians include the corals, hydras, jellyfish, Portuguese men-of-war, sea anemones, sea pens, sea whips, and sea fans.
There is 1 question to complete.