Term
| Functions of water vascular system- |
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Definition
| respiration, circulation, and movement |
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Term
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Definition
| fusion of male and female gametes |
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Term
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Definition
| structural support inside a body |
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Term
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Definition
| have 3 pairs of legs and 3 body regions |
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Term
| chemical receptors on legs- |
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Definition
| sense of taste for insects |
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Term
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Definition
| class for legs/body segment, herbivore |
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Term
| cephalothorax and abdomen- |
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Definition
| body segments in spiders and crayfish |
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Term
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Definition
| have a dorsal heart and ventral nerve cord |
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Term
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Definition
| subphylum for horseshoe crab spiders |
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Term
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Definition
| subphylum for crabs, barnacles, and crayfish |
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Term
| closed circulatory system- |
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Definition
| blood remains in vessels (earthworms) |
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Term
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Definition
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Term
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Definition
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Term
| diffusion (requires moisture)- |
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Definition
| how flatworms get oxygen and get rid of wastes |
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Term
| body segments and appendages- |
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Definition
| used to classify arthropods |
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Term
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Definition
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Term
| Cnidarians and echinoderms- |
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Definition
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Term
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Definition
| brings in water for water vascular system |
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Term
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Definition
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Term
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Definition
| have jointed appendages, exoskeleton, open circulatory system, and Malpighian tubules |
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Term
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Definition
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Term
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Definition
| has a poison claw on its mouth |
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Term
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Definition
| function of insects eyes and sensory hairs |
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Term
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Definition
| surface of mouth in echinoderms |
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Term
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Definition
| respiration, captureing food, excrretion, and locomotion |
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Term
| cockroach (includes a nymph)- |
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Definition
| undergo incomplete metamorphosis |
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Term
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Definition
| used to stab and paralyze prey |
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Term
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Definition
| used to detect light and dark (sea stars) |
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Term
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Definition
| type of circulation system in squid |
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Term
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Definition
| shield of arthropod protecting organs |
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Term
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Definition
| chemical odors for communication |
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Term
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Definition
| cephalization in worms and arthropods |
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Term
| Poriferans and Cnidarians- |
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Definition
| have intracellular digestion |
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Term
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Definition
| type of fertilization in arachnids, insects, and snails |
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Term
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Definition
| embryonic development in sea stars and vertebrates |
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