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NDQ_006784 | Animal cells can take on a variety of shapes because they lack | a. a cell membrane, b. a cell wall, c. cytoplasm, d. a cytoskeleton | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006789 | _All animals are heterotrophs. | a. true, b. false | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006792 | _Virtually all animals have internal digestion of food. | a. true, b. false | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006794 | _Animals have the most complex life cycle of all eukaryotes. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006795 | _A zygote is a haploid cell that develops into an embryo. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006796 | Some animals can use sunlight to make their own food. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006797 | All animals are able to move at some stage of their life cycle. | a. true, b. false | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006798 | _The larval form of an animal looks just like the adult form except smaller. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006799 | Most animals absorb nutrients directly from their environment. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006800 | _There are almost 40 phyla in the Animal Kingdom. | a. true, b. false | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006801 | _Phylum Chordata includes only vertebrates. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006802 | The typical animal life cycle includes a diploid zygote stage. | a. true, b. false | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006803 | The majority of modern animals are vertebrates. | a. true, b. false | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006804 | ___phylum in which all modern vertebrates are placed | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | b | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006805 | ___distinct juvenile form that many animals go through before becoming an adult | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | g | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006806 | ___another term for backbone | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | d | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006807 | ___domain in which the Animal Kingdom is placed | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | c | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006808 | ___any animal that has a backbone | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006809 | ___diploid cell that forms when a sperm and an egg fuse | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | e | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006810 | ___process in which two gametes fuse into one cell | a. vertebrate, b. Chordata, c. Eukarya, d. vertebral column, e. zygote, f. fertilization, g. larva | f | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006811 | Examples of organisms placed in the Animal Kingdom include | a. sponges, b. fungi, c. yeasts, d. two of the above | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006812 | All animals have | a. multiple cells, b. specialized cells, c. nuclei in their cells, d. all of the above | d | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006813 | What can animals do that other eukaryotes cannot? | a. move on their own, b. absorb nutrients, c. respond to stimuli, d. produce gametes | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006814 | Most animals have | a. a vertebral column, b. specialized tissues, c. internal digestion of food, d. two of the above | d | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006815 | Which structure is never found in animal cells? | a. chloroplast, b. mitochondrion, c. cell membrane, d. ribosome | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006816 | The function of nerve cells in animals is to | a. send signals to other cells, b. produce gametes by mitosis, c. form the vertebral column, d. make animals flexible | a | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006817 | Which of the following stages are generally included in an animals life cycle? | a. zygote, b. gamete, c. adult, d. all of the above | d | Lesson: what are animals
Basic Animal Traits:
Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they cant make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization... |
NDQ_006818 | When did animals first colonize the land? | a. at least 550 million years ago, b. between 450 and 400 million years ago, c. less than 350 million years ago, d. about 50 million years ago | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006819 | _The earliest animals were aquatic invertebrates. | a. true, b. false | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006820 | _Modern animals with just two embryonic cell layers include flatworms. | a. true, b. false | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006821 | Which choice shows the correct sequence in which three animal traits evolved? | a. cell specialization body symmetry body segmentation, b. tissues body segmentation digestive system, c. coelom body symmetry mesoderm, d. none of the above | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006822 | Which of the following animal traits first evolved in invertebrates? | a. organs, b. mesoderm, c. notochord, d. all of the above | d | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006823 | _Bilateral symmetry could evolve only after animals had evolved a distinctive head region. | a. true, b. false | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006824 | _A jellyfish has a complete digestive system. | a. true, b. false | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006825 | Which animal lacks body symmetry? | a. sponge, b. insect, c. jellyfish, d. flatworm | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006826 | _Body segmentation increases an animals flexibility and range of motion. | a. true, b. false | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006827 | What function(s) does a coelom serve? | a. It cushions internal organs, b. It gives the body internal support, c. It provides a place for muscles to attach, d. two of the above | d | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006829 | _Invertebrates with notochords include tunicates. | a. true, b. false | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006831 | _Modern amniotes includes amphibians, reptiles, and birds. | a. true, b. false | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006839 | The first animal trait to evolve was multicellularity. | a. true, b. false | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006840 | Some animals lack specialized cells. | a. true, b. false | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006842 | The first type of symmetry to evolve was bilateral symmetry. | a. true, b. false | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006845 | Early land vertebrates evolved an exoskeleton to support the body and help retain water. | a. true, b. false | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006846 | Amphibians were the first animals to have true lungs and limbs for life on land. | a. true, b. false | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006847 | ___trait of an organism whose body is divided into multiple parts | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | d | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006848 | ___any animal with a notochord | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | e | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006849 | ___last embryonic cell layer to evolve | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | f | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006850 | ___fluid-filled body cavity completely enclosed by mesoderm | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | c | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006851 | ___any animal that produces eggs with waterproof membranes | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | g | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006852 | ___trait of an organism that can be divided into two identical halves | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006853 | ___rigid rod that runs the length of the body in some animals | a. notochord, b. symmetry, c. coelom, d. segmentation, e. chordate, f. mesoderm, g. amniote | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006854 | When did the earliest animals evolve? | a. at least 630 million years ago, b. about 550 million years ago, c. about 450 million years ago, d. less than 400 million years ago | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006855 | Which of the following animal traits evolved first? | a. body symmetry, b. coelom, c. body segmentation, d. notochord | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006856 | Modern animals that have specialized cells but lack tissues are | a. jellyfish, b. sponges, c. flatworms, d. insects | b | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006857 | Which of these animals has bilateral symmetry? | a. beetle, b. coral, c. sponge, d. none of the above | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006858 | A notochord is adaptive because it gives the body | a. shape, b. support, c. a place for muscles to attach, d. all of the above | d | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006859 | All of the following animals have segmented bodies except | a. human beings, b. ants, c. earthworms, d. roundworms | d | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006860 | Flatworms are flat because they lack a(n) | a. coelom, b. notochord, c. exoskeleton, d. complete digestive system | a | Lesson: how animals evolved
Timing of Animal Evolution:
The partial geologic time scale in Figure 11.5 shows when some of the major events in animal evolution took place. The oldest animal fossils are about 630 million years old, so presumably animals evolved around that time or somewhat earlier. The earliest animals ... |
NDQ_006990 | All insects have six | a. appendages, b. wings, c. legs, d. tentacles | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_006993 | Which animals are classified in Phylum Arthropoda? | a. spiders, b. butterflies, c. grasshoppers, d. all of the above | d | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_006994 | Arthropods have all of the following except | a. a segmented body, b. a flexible endoskeleton, c. sensory organs, d. breathing organs | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_006997 | Incomplete metamorphosis occurs when | a. some larvae do not change into adults, b. some eggs do not hatch into larvae, c. there is no distinct larva stage, d. there is no distinct adult stage | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_006999 | The abdomen of an insect is where most of the | a. legs are attached, b. wings are attached, c. internal organs are located, d. sensory organs are located | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007004 | Animals that are arthropods include all of the following except | a. insects, b. spiders, c. snails, d. centipedes | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007007 | All arthropods have | a. two pairs of wings, b. six jointed legs, c. multiple body segments, d. all of the above | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007009 | The purpose of molting is to | a. shed an outgrown exoskeleton, b. change from a larva into an adult, c. mate with other members of the same species, d. produce gametes for reproduction | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007010 | Functions of the arthropod exoskeleton include | a. preventing water loss, b. protecting the body, c. supporting the body, d. all of the above | d | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007011 | More than half of all known organisms are insects. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007012 | Some arthropods have no appendages. | a. true, b. false | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007013 | Which statement about insect diversity is false? | a. Insects are the most diverse animals in the world, b. More than half of all known organisms are insects, c. Most insect species have already been identified, d. There may be more than 10 million insect species in the world | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007014 | The arthropod exoskeleton reduces water loss. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007015 | Insects may use their antennae to | a. smell chemicals, b. taste chemicals, c. hear sounds, d. all of the above | d | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007016 | The main reason insects have been so successful is their ability to | a. molt, b. mate, c. jump, d. fly | d | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007017 | Insects are the only invertebrates that can fly. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007018 | Molting occurs when an adult insect breaks out of its cocoon. | a. true, b. false | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007019 | _The wings of an insect are attached to the abdomen. | a. true, b. false | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007020 | _Insect wings form from the exoskeleton. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007021 | _Arthropods have special breathing organs. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007022 | _In some arthropods, the head and the abdomen are joined together. | a. true, b. false | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007023 | _The exoskeleton grows larger as the arthropod inside it grows. | a. true, b. false | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007024 | _In some arthropods, newly hatched offspring look like small adults. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007025 | _Insects are the most numerous organisms on Earth. | a. true, b. false | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007026 | ___shedding of the exoskeleton | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | f | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007027 | ___stage of an arthropod while it is going through metamorphosis | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | g | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007028 | ___name of the largest class of arthropods | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | a | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007029 | ___process in which most arthropods change from a distinct larval form to the adult form | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | b | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007030 | ___middle body segment of an arthropod | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | e | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007031 | ___name of the largest animal phylum | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | d | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007032 | ___substance that makes up the external skeleton of an arthropod | a. Insecta, b. metamorphosis, c. cuticle, d. Arthropoda, e. thorax, f. molting, g. pupa | c | Lesson: insects and other arthropods
What Are Arthropods:
Arthropods are invertebrates in Phylum Arthropoda. There are more than a million known species of arthropods. However, scientists estimate that only about a tenth of all arthropod species have been identified. In addition to insects, arthropods include animals ... |
NDQ_007033 | All of the following animals are echinoderms except | a. sea stars, b. tunicates, c. sand dollars, d. feather stars | 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_007034 | ___type of symmetry in echinoderm larvae | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | 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_007035 | ___name of the phylum that includes both invertebrates and vertebrates | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | 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_007036 | Organisms in Phylum Echinodermata have | a. bilateral symmetry as adults, b. radial symmetry as adults, c. radial symmetry as larvae, d. no symmetry as larvae | 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_007037 | Echinoderms lack | a. a central nervous system, b. the ability to move, c. a well-developed coelom, d. a complete digestive system | 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_007038 | ___spiny skin | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | e | 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_007039 | ___type of symmetry in echinoderm adults | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | f | 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_007040 | The larvae of echinoderms | a. are able to swim, b. have radial symmetry, c. undergo metamorphosis, 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_007041 | ___name of the phylum that includes invertebrates such as sea stars | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | g | 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_007042 | Phylum Chordata includes | a. only about 600 species, b. the human species, c. just vertebrates, d. two of the above | 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_007044 | ___sucker-covered appendage in an echinoderm | a. notochord, b. bilateral, c. Chordata, d. tube foot, e. echinoderm, f. radial, g. Echinodermata | 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... |
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