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- Multiple ChoicePlease save your changes before editing any questions.All vertebrates haveno internal skeletongillsradial symmetryendoskeleton
- Multiple ChoicePlease save your changes before editing any questions.Fishare ectothermicare endothermicare invertebrateshave lungs to breathe
- Multiple ChoicePlease save your changes before editing any questions.A snakeis an amphibianis endothermicHas gills for breathinga reptile
- Multiple ChoicePlease save your changes before editing any questions.What phylum of animals has hollow bones, wings, and feet to escape predators?amphibiansreptilesbirdsmollusks
- Multiple ChoicePlease save your changes before editing any questions.A snail, octopus, oyster, and clam arearthropodsechinodermsamphibiansmollusks
- Multiple ChoicePlease save your changes before editing any questions.Which group of animals are filter-feeders that have many pores?amphibiansechinodermsarthropodssponges
- Multiple ChoicePlease save your changes before editing any questions.Arthropods can be divided into many groups. The three that we study arecrustaceans, insects, arachnidsechinoderms, segmented worms, spongesmammals, birds, fishamphibians, reptiles, birds
- Multiple ChoicePlease save your changes before editing any questions.The only vertebrates that are endothermic areamphibians and reptilesbirds and mammalsinsects and arachnidsechinoderms and mollusks
- Multiple ChoicePlease save your changes before editing any questions.Spiny stars, sea stars, sea urchins, and sea cucumbers areamphibiansechinodermsamphibiansmollusks
- Multiple ChoicePlease save your changes before editing any questions.One example of a segmented worm isblack widow spideroctopussnailearthworm
- Multiple ChoicePlease save your changes before editing any questions.What animal group has radial symmetry?echinodermsmollusksarthropodssponges
- Multiple ChoicePlease save your changes before editing any questions.A crab is in which group of arthropods?arachnidscrustaceansinsectsechinoderms
- Multiple ChoicePlease save your changes before editing any questions.Which is not a characteristic of mollusks?soft bodiesgills or lungsexoskeletonsome have shells
- Multiple ChoicePlease save your changes before editing any questions.What group of animals has the following characteristics?
-ectothermic
-live in "2 worlds"
-metamorphosis
-lay eggs in water
-born with gills, develop lungsreptiles
reptilesamphibiansechinodermsarthropods - Multiple ChoicePlease save your changes before editing any questions.Arthropods have which of the following characteristics?filter-feedersmetamorphosissegmented bodiessimplest organism with nervous system