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A shark is a _______ a. Caecilian b. Actinistia c. Actinopterygii d. Cephalaspidomorphii e. Chondrichthyes
A shark is a E. Chondrichthyes.
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Expert answered|Aidandelion|Points 5|
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Asked 5/11/2010 5:59:56 PM
Updated 3/8/2014 2:26:32 PM
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This answer has been confirmed as correct and helpful.
Edited by jay901 [3/8/2014 2:24:20 PM], Edited by jay901 [3/8/2014 2:25:35 PM]
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An arthropod is vulnerable to predators during the molting period because its new exoskeleton is soft.
Added 2/28/2019 8:47:23 PM
This answer has been confirmed as correct and helpful.
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Animals that do not have backbones are called _____. User: Which modern-day arthropods are most similar to fossil trilobites? _____ points:1 Choose one answer. a. dragonflies b. horseshoe crabs c. fiddler crabs d. praying mantises
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Updated 2/2/2014 11:51:55 AM
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Added 2/2/2014 11:51:55 AM
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