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- 6. SUMMARY OF THE ANIMAL KINGDOM Compare the animal groups by placing the correct number(s) in the spaces provided. 1. Sponges 2. Cnidarians 3. Flatworms 4. Roundworms 5. Mollusks inovore glew smp 6. Annelids 7. Arthropods 8. Echinoderms 9. Chordates Bilateral symmetry in adult Radial symmetry in adult Saclike body plan Endoskeleton Tube-within-a-tube body plan Organ level Ectoderm, endoderm, mesoderm Exoskeleton Dorsal tubular nerve cord Ventral nerve cord(s) Organ system level Tissue level Pseudocoelomate Protostomate Cellular-tissue level Pharyngeal gill pouches Gas-exchange organs Circulatory system Eucoelomate Excretory organs Acoelomate Notochord Ectoderm and endoderm only Water vascular system No skeleton, segmentation Exoskeleton, jointed appendages 112Frogs belong to which order? Anura Urodela Caudata ApodaHagfish Perch Salamander Lizard Pigeon Mouse Chimp Feathers Fur; mammary glands Claws or nails Lungs Jaws O Morton Publishing Company Which group (species) has the most derived characteristics?
- The largest group of vertebrates would be the birds. mammals. osteichthyans. insects.Mollusks, a diverse group of animals, exhibit a range of unique characteristics. Which of the following are traits of octopuses, a member of the mollusk phylum? Intelligence Ability to change color Presence of a shell Segmented body A large nervous system that extends into their tentaclesDescribe the ecosystem and its importance to the animal kingdom. Howecosystem affects the role of an organism in the zoological community.
- Which of the following structures are analogous? Cat legs: Dog legs Penguin fin: Pigeon wing Insect hairs: human hairs Crab mandible: scorpion cheliceraePart B Which of the following are zooplankton most closely related to? O Bear paw clams, a type of mussel. O Tiger shrimp, a type of crustacean. O Crystal jellyfish, a type of cnidarian. Bat sea stars, a type of echinoderm. Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining 4Part A Which of the following statements regarding the diversification of animals is supported by the current available evidence? sponges are a paraphyletic group of organisms ctenophores are basal metazoans most animals belong to the clade Bilateria animals descended from multiple ancestors Submit Provide Feedback Request Answer
- Which of the following combinations correctly matches a phylum to its description? O Nematoda-segmented worms, closed circulatory system O Cnidaria-flatworms, gastrovascular cavity, acoelomate O Echinodermata-bilateral symmetry as a larva, water vascular system O Artropoda-tagmatism, jointed legs with hardened endoskeleton O Platyhelminthes-radial symmetry, polyp and medusa body formsWhich of the following combinations correctly matches a phylum to its description? O Nematoda-segmented worms, closed circulatory system O Cnidaria-flatworms, gastrovascular cavity, acoelomate O Echinodermata-bilateral symmetry as a larva, water vascular system O Artropoda-tagmatism, jointed legs with hardened endoskeleton O Platyhelminthes-radial symmetry, polyp and medusa body forms « Previous Next » Not saved Submit Quiz 75°F Sun earch F9 F10 F11 F12 F3 F4 F5 F6 F7 F8 F2 %23 4 6. W Y S G H. J K L * CO IN 近How are marine reptiles and marine birds similar? one paragraph