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NDQ_007046 | ___defining trait of all chordates | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007054 | Sea squirts are classified in Phylum Echinodermata. | a. true, b. false | b | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007055 | Some echinoderms live in moist soil. | a. true, b. false | b | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007057 | The spines of echinoderms are made entirely of skin. | a. true, b. false | b | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007060 | The nerve cord of a chordate runs along the top side of the animal. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007061 | There are only about 25 species of living lancelets. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007062 | _All echinoderms live in the ocean. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007063 | _There are about 600 living species of echinoderms. | a. true, b. false | b | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007064 | _Echinoderms evolved from an ancestor with radial symmetry. | a. true, b. false | b | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007065 | _Echinoderms can regrow missing body parts. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007066 | _Chordates have a central nervous system. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007067 | _The notochord provides stiffness to counterbalance the pull of muscles. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007068 | _Most living chordates are vertebrates. | a. true, b. false | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007069 | Echinoderms include | a. sea stars, b. sea squirts, c. sea urchins, d. two of the above | d | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007070 | Echinoderms can use their tube feet to | a. stick to surfaces, b. pry open shells, c. crawl, d. all of the above | d | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007071 | Echinoderms have all of the following except a | a. heart for pumping blood, b. well-developed coelom, c. complete digestive system, d. symmetrical body plan | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007072 | Some echinoderms can reproduce asexually by | a. producing gametes, b. producing spores, c. fissioning, d. all of the above | c | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007073 | At least during the embryonic stage, all chordates have | a. a post-anal tail, b. a hollow nerve cord, c. pharyngeal slits, d. all of the above | d | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007074 | The earliest chordates evolved | a. more than 500 million years ago, b. about 100 million years ago, c. no later than 50 million years ago, d. within the last 5 million years | a | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007075 | Which statement about lancelets is false? | a. They are chordates, b. They are invertebrates, c. They lose their notochord as adults, d. They are filter feeders as adults | c | Lesson: echinoderms and invertebrate chordates
Echinoderms:
Echinoderms are invertebrates in Phylum Echinodermata. All of them are ocean dwellers. They can be found in marine habitats from the equator to the poles. They live at all depths of water. There are about 6000 living species of echinoderms. Besides sea urchin... |
NDQ_007162 | Amphibians were the first vertebrates to evolve | a. scaly skin, b. four legs, c. lobe fins, d. two of the above | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007165 | What organ(s) do amphibians use to obtain oxygen? | a. gills, b. lungs, c. skin, d. all of the above | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007166 | Tadpoles are the larval form of | a. newts, b. fish, c. salamanders, d. frogs | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007169 | Adult amphibians eat all of the following except | a. algae, b. snails, c. worms, d. insects | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007171 | What is the ecological status of amphibians? | a. Amphibians are more numerous than ever before, b. Many amphibian species are at risk of extinction, c. Amphibians are very sensitive to environmental changes, d. two of the above | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007176 | Amphibians are thought to have evolved from cartilaginous fish. | a. true, b. false | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007179 | The mucous glands of some species of amphibians secrete toxins. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007181 | The respiratory and reproductive systems of amphibians share a single body cavity. | a. true, b. false | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007182 | Frogs have a larynx that allows them to make sounds. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007183 | Modern amphibians are endotherms. | a. true, b. false | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007184 | The ancestor of amphibians was probably a lobe-finned fish. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007185 | Amphibians are oviparous. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007186 | Amphibians can smell, taste, hear, and see. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007187 | Amphibian parents typically guard their eggs and defend their larvae from predators. | a. true, b. false | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007188 | All known species of amphibians are placed in one of three orders. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007189 | Caecilians are the only amphibians without legs. | a. true, b. false | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007190 | Amphibians produce amniotic eggs that do not dry out. | a. true, b. false | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007191 | __amphibian order that includes newts | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | e | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007192 | __substance that keeps amphibian skin moist | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007193 | __organs that amphibian adults use to breathe | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007194 | __amphibian order that has the fewest species | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | f | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007195 | __protein in amphibian skin | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | g | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007196 | __multi-purpose body cavity in amphibians | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | c | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007197 | __organs that amphibian larvae use to breathe | a. lungs, b. mucus, c. cloaca, d. gills, e. salamander, f. caecilian, g. keratin | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007198 | Amphibians have all of the following except | a. sensory organs, b. a digestive system, c. an excretory system, d. scales | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007199 | Which statement about amphibian reproduction is true? | a. Most amphibians reproduce asexually as well as sexually, b. Fertilization may take place inside or outside the body, c. Amphibian embryos develop inside the mothers body, d. Amphibians produce amniotic eggs that do not dry out | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007200 | Frog larvae | a. live in water, b. resemble fish, c. lack legs, d. all of the above | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007201 | When a frog larva goes through metamorphosis it | a. develops lungs, b. grows a tail, c. loses its swim bladder, d. all of the above | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007202 | The only continent where amphibians do not live is | a. Australia, b. Antarctica, c. Africa, d. South America | b | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007203 | Animals that prey on amphibians include | a. birds, b. snakes, c. fish, d. all of the above | d | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007204 | Amphibians live in all of the following habitats except | a. saltwater lakes, b. freshwater lakes, c. freshwater ponds, d. moist soil | a | Lesson: amphibians
What Are Amphibians:
Amphibians are vertebrates that live part of the time in fresh water and part of the time on land. They were the first vertebrates to evolve four legs and colonize the land. They most likely evolved from lobe-finned fish. Modern amphibians include frogs, toads, salamanders, newt... |
NDQ_007205 | Reptiles use their scales to | a. absorb oxygen, b. release gametes, c. reduce water loss, d. two of the above | c | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007206 | __order of reptiles that includes lizards and snakes | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | f | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007207 | __organism that eats both plants and animals | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | e | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007208 | Which statement about reptile classification is false? | a. There are over 8,200 living species of reptiles, b. Modern reptiles are classified in four orders, c. All reptiles are vertebrate chordates, d. The Testudines Order includes turtles and lizards | d | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007209 | On which continent(s) do reptiles live? | a. North America, b. Australia, c. Europe, d. all of the above | d | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007210 | __order of reptiles that includes turtles and tortoises | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | g | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007211 | __organism that eats only animals | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | d | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007212 | All of the following reptiles may live in water except | a. snakes, b. turtles, c. lizards, d. alligators | c | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007213 | __order of reptiles that includes only tuataras | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007214 | Which choice correctly matches a reptile with a food it would eat? | a. snake - grasses, b. turtle - leaves, c. alligator - algae, d. tuatara - fruit | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007216 | __order of reptiles that includes alligators and caimans | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | c | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007218 | __breathing muscle in reptiles and mammals | a. Sphenodontia, b. diaphragm, c. Crocodilia, d. carnivore, e. omnivore, f. Squamata, g. Testudines | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007219 | The reptile class is one of the smallest classes of vertebrates. | a. true, b. false | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007222 | The brain of most reptiles is less complex than the amphibian brain. | a. true, b. false | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007224 | Reptile hatchlings look like smaller versions of the adults of their species. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007225 | There are more than 8,200 living species of reptiles. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007226 | Reptiles have a circulatory system with a heart that pumps blood. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007227 | A lizard uses its nose to smell scents in the air. | a. true, b. false | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007228 | Some snakes use their tongue to inject poison into their prey. | a. true, b. false | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007229 | Most reptiles have internal fertilization of gametes. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007230 | Crocodilians have greater intelligence than other reptiles. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007231 | Snakes evolved from a four-legged ancestor. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007232 | Reptiles have one or more larval stages. | a. true, b. false | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007233 | Tuataras are the least specialized of all living reptiles. | a. true, b. false | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007234 | All of the following are reptiles except | a. turtles, b. lizards, c. salamanders, d. gharils | c | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007235 | Reptiles have a | a. heart, b. cloaca, c. diaphragm, d. all of the above | d | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007236 | Which statement about reptile reproduction is false? | a. Reptiles have internal fertilization, b. Reptiles release sperm or eggs into fresh water, c. Reptiles are oviparous, d. Reptiles do not have a larval stage | b | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007237 | The only reptile order that includes animals without legs is the | a. Crocodilia Order, b. Sphenodontia Order, c. Squamata Order, d. Testudines Order | c | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007238 | The only reptiles that defend their eggs and hatchlings from predators are female | a. alligators and crocodiles, b. turtles and tortoises, c. snakes and lizards, d. none of the above | a | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007239 | Terrapins are reptiles placed in the | a. Crocodilia Order, b. Sphenodontia Order, c. Squamata Order, d. Testudines Order | d | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007240 | The majority of reptiles are | a. herbivores, b. omnivores, c. carnivores, d. decomposers | c | Lesson: reptiles
What Are Reptiles:
Reptiles are ectothermic, four-legged vertebrates that produce amniotic eggs. The reptile class is one of the largest classes of vertebrates. Besides turtles, it includes crocodiles, alligators, lizards, and snakes. Although some turtles and other reptiles now live mainly in the wat... |
NDQ_007248 | The part of the brain that is most developed in birds is the part that controls | a. mating, b. flying, c. singing, d. seeing | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007249 | Birds | a. have two limbs, b. are bipedal, c. have two pairs of wings, d. all of the above | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007250 | Which statement about birds is false? | a. Birds are the most numerous class of vertebrates, b. Birds are the vertebrate class that evolved most recently, c. Some birds lost the ability to fly during their evolution, d. Like reptiles, birds lay amniotic eggs and are ectothermic | d | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007251 | Why do peacocks fan out their large tail feathers? | a. to slow down when flying, b. to create lift, c. to attract mates, d. to cool off in hot weather | c | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007252 | Which birds would you expect to provide the longest period of parental care to their hatchlings? | a. robins, b. ducks, c. killdeers, d. turkeys | a | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007253 | All birds have | a. a beak, b. feathers, c. air sacs, d. all of the above | d | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007254 | Which statement about bird reproduction is true? | a. Reproduction can be sexual or asexual, b. Separate sexes produce sperm and eggs, c. Fertilization of gametes is external, d. Parents provide no care to their offspring | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007255 | Flightless birds include all of the following except | a. penguins, b. kiwis, c. rheas, d. honeyeaters | d | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007256 | How many orders of flying birds are there? | a. 2, b. 7, c. 9, d. 29 | d | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007257 | A red-winged blackbird is a(n) | a. specialist, b. omnivore, c. raptor, d. two of the above | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007259 | All of the following birds can fly except for the | a. moa, b. hawk, c. gull, d. crow | a | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007261 | On which continent(s) do birds live? | a. Africa, b. Antarctica, c. Australia, d. all of the above | d | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007262 | The largest bird is about 2 meters tall. | a. true, b. false | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007265 | Birds evolved from a four-legged ancestor. | a. true, b. false | a | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007267 | Birds brains are small for their body size. | a. true, b. false | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007268 | All birds build nests the same way. | a. true, b. false | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007269 | Birds are four-limbed, ectothermic vertebrates. | a. true, b. false | b | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
NDQ_007270 | Birds produce amniotic eggs. | a. true, b. false | a | Lesson: birds
What Are Birds:
Birds are four-limbed, endothermic vertebrates. The upper pair of limbs are wings that most birds use for flying. The lower pair of limbs are legs with feet that birds use for walking. Because birds walk on two legs, they are called bipedal. (Humans are bipedal too.) Birds also have feath... |
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