OESOPHAGUS STOMACH
ECHINODERMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Segmented Body
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Exoskeleton
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Radial Symmetry
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Jointed Appendages
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Detailed explanation-1: -Therefore, the correct answer is option b) pseudocoelom.
Detailed explanation-2: -Consequently, Arthropods don’t have parapodia. > Thus, the correct answer is Parapodia which is not present in the Phylum-Arthropoda.
Detailed explanation-3: -Radial symmetry is not found in arthropods. Arthropods have bilateral symmetry, which means that their left and right sides are mirror images of each other. Spiders have symmetrical symmetrical sides as well as bilateral body parts.
Detailed explanation-4: -All arthropods posses an exoskeleton, bi-lateral symmetry, jointed appendages, segmented bodies, and specialized appendages.
Detailed explanation-5: -One character inherited by all arthropods is bilateral symmetry.