Which of the following is the best evidence that you discovered an arthropod species? Segmented body with jointed appendages Soft-bodied and has a radula Diploblastic with a gastrovascular cavity Triploblastic with a notochord
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Step 1: Arthropods are characterized by their segmented bodies and jointed appendages. Show more…
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Arthropod characteristics Some of your colleagues are studying a newly-discovered organism. One is becoming increasingly convinced that the organism is an arthropod. Another must respectfully disagree when she notes that the organism has a set of distinctly non-arthropod characteristics. The features that cause your female colleague to exclude the organism from the arthropod grouping are pseudocoelom, closed circulatory system, and ventral heart. compound eyes, and a hemocoel. jointed legs, ecdysis, and an exoskeleton. antennae, six legs, and mandibles. Malpighian tubules, ommatidia, and tagmata.
Anand J.
You have discovered an animal having characters like, triploblastic, bilateral symmetry, coelomate, chitinous head, thorax and abdomen as body parts, exoskeleton, hedo, - and jointed appendages. You should place the animal under (a) Tetrapoda (b) Arthropoda (c) Annelida (d) Hemichordata.
Arthropods possess radial symmetry and tube feet, round, limbless bodies, a shell produced by a mantle, an exoskeleton, and wings, flat, segmented bodies.
Adi S.
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