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A: The arthropods are eukaryotic animals belonging to the kingdom Animalia and phylum Arthropoda.…
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A: Answer
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- If a lung occurs in a snail, where would it be located? mantle cavity coelom incurrent siphon visceral mass excurrent siphon Which one of the following arthropods has biramous appendages? scorpion mite millipede lobster horseshoe crab pls help with these two questionsCompare and contrast the open circulatory system of anarthropod with the closed system of an annelid.What is a characteristic of the circulatory systems of arthropods and mollusks that distinguishes them from the circulatory system of echinoderms? They have lungs. They have muscular pumps to circulate the extracellular fluid. They are closed circulatory systems. They have extracellular fluid to transport substances to and from internal organs. They have cilia to circulate the extracellular fluid.
- Which phylum of animals has a water vascular system connected to tube feet? Chordata Echinodermata Arthropoda PlatyhelminthesWhich of the following would NOTbe considered an organ of respiration for organisms in Phylum Chordata? Gills Lungs Amnion Alveoli SkinFollow the passage of hemolymph in the insect circulatory system. Explain how the body's natural circulation is maintained.
- Choose three characteristics of an arthopod mantle longitudinal muscles only tagma close circulatory system radula incomplete digestive system open circulatory system exoskeleton protonephridia diffusion across the skinLand snail and slugs use which of the following for gas-exchange? (mark all that apply) the radula the spiracles the gastric caeca nerdwax the tracheae the mantle the lung the gillsDescribe the tracheal system of a typical insect and explain why it can function efficiently without oxygen-carrying pigments in the hemo-lymph. Why would a tracheal system not be suitable for humans?
- Relative to asconoid organization in sponges the syconoid form exhibits smaller body size increased spongocel volume relative to pumping surface area reduced spongocel volume relative to pumping surface area larger body sizeA rise in atmospheric carbon dioxide increases ocean acidity, making it harder for animals to build calcium carbonate parts. List some invertebrate animals that increased ocean acidity could harm in this wayNeither cnidarians nor turbellarians possess a circulatory system. For most large, active animals, this would pose a (fatal) problem. Describe and discuss the features of large active cnidarians ands turbellarians that allow them to respire, nourish their cells, and excrete despite the absence of a conventional circulatory system.
