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10,200 | NDQ_006977 | mollusks and annelids | _The largest mollusk is about as big as a human adults fist. | null | null | Multiple Choice | a. true, b. false | b |
10,201 | NDQ_006978 | mollusks and annelids | _A mollusk has a heart that pumps blood. | null | null | Multiple Choice | a. true, b. false | a |
10,202 | NDQ_006979 | mollusks and annelids | _The majority of mollusks live in moist soil. | null | null | Multiple Choice | a. true, b. false | b |
10,203 | NDQ_006980 | mollusks and annelids | _Annelids may have tentacles that they use for sensing or feeding. | null | null | Multiple Choice | a. true, b. false | a |
10,204 | NDQ_006981 | mollusks and annelids | _Annelids have a large coelom. | null | null | Multiple Choice | a. true, b. false | a |
10,205 | NDQ_006982 | mollusks and annelids | _Some annelids are filter feeders. | null | null | Multiple Choice | a. true, b. false | a |
10,206 | NDQ_006983 | mollusks and annelids | Mollusks include | null | null | Multiple Choice | a. slugs, b. squids, c. scallops, d. all of the above | d |
10,207 | NDQ_006984 | mollusks and annelids | Traits of mollusks include a(n) | null | null | Multiple Choice | a. pseudocoelom, b. incomplete digestive system, c. distinct head region, d. all of the above | c |
10,208 | NDQ_006985 | mollusks and annelids | The teeth of a sea slug are made of | null | null | Multiple Choice | a. bone, b. chitin, c. cuticle, d. cellulose | b |
10,209 | NDQ_006986 | mollusks and annelids | Which statement about mollusk reproduction is false? | null | null | Multiple Choice | a. Mollusks may reproduce asexually or sexually, b. Fertilization may be internal or external, c. Most species have separate male and female sexes, d. Fertilized eggs develop into larvae before becoming adults | a |
10,210 | NDQ_006987 | mollusks and annelids | Annelids have all of the following body systems except a(n) | null | null | Multiple Choice | a. circulatory system, b. excretory system, c. nervous system, d. incomplete digestive system | d |
10,211 | NDQ_006988 | mollusks and annelids | The body segments of annelids | null | null | Multiple Choice | a. have their own nervous and muscle tissues, b. may be specialized for particular functions, c. may have structures such as tentacles or paddles, d. all of the above | d |
10,212 | NDQ_006989 | mollusks and annelids | Earthworms get organic material by eating | null | null | Multiple Choice | a. soil, b. plant roots, c. tiny invertebrates such as protozoa, d. two of the above | a |
10,213 | NDQ_007076 | introduction to vertebrates | Vertebrate classes include | null | null | Multiple Choice | a. birds, b. amphibians, c. reptiles, d. all of the above | d |
10,214 | NDQ_007077 | introduction to vertebrates | Of the nine classes of modern vertebrates, how many are fish? | null | null | Multiple Choice | a. four, b. five, c. six, d. three | b |
10,215 | NDQ_007078 | introduction to vertebrates | What function(s) does the vertebral column of vertebrates serve? | null | null | Multiple Choice | a. It protects the spinal cord, b. It helps the body hold its shape, c. It provides a counterforce to muscles, d. all of the above | d |
10,216 | NDQ_007079 | introduction to vertebrates | Which statement about the vertebral column of vertebrates is false? | null | null | Multiple Choice | a. It runs along the top side of the body, b. It consists of a single rigid rod of bone, c. It protects the spinal cord that runs through it, d. It develops from the notochord after the embryonic stage | b |
10,217 | NDQ_007080 | introduction to vertebrates | Most vertebrates have four | null | null | Multiple Choice | a. limbs, b. limb girdles, c. kidneys, d. two of the above | a |
10,218 | NDQ_007081 | introduction to vertebrates | The vertebrate endoskeleton includes | null | null | Multiple Choice | a. a cranium, b. two limbs, c. a long tail, d. two of the above | a |
10,219 | NDQ_007082 | introduction to vertebrates | Compared with cartilage, bone is | null | null | Multiple Choice | a. more fragile, b. stronger, c. less flexible, d. two of the above | d |
10,220 | NDQ_007083 | introduction to vertebrates | Which reproductive strategy is used by most mammals? | null | null | Multiple Choice | a. ovipary, b. ovovivipary, c. vivipary, d. none of the above | c |
10,221 | NDQ_007084 | introduction to vertebrates | Vertebrates have an endocrine system with glands that secrete | null | null | Multiple Choice | a. messenger molecules, b. digestive enzymes, c. DNA molecules, d. reproductive cells | a |
10,222 | NDQ_007085 | introduction to vertebrates | The first vertebrates were | null | null | Multiple Choice | a. amphibians, b. reptiles, c. fish, d. birds | c |
10,223 | NDQ_007087 | introduction to vertebrates | Which statement about vertebrate reproduction is false? | null | null | Multiple Choice | a. All vertebrates reproduce sexually, b. Most vertebrates have separate male and female sexes, c. All vertebrates have the same reproductive strategy, d. Some vertebrates lay eggs | c |
10,224 | NDQ_007089 | introduction to vertebrates | The earliest vertebrates to evolve were | null | null | Multiple Choice | a. bony fish, b. jawless fish, c. cartilaginous fish, d. amphibians | b |
10,225 | NDQ_007090 | introduction to vertebrates | Amphibians were the first vertebrates that did not need water to reproduce. | null | null | Multiple Choice | a. true, b. false | b |
10,226 | NDQ_007093 | introduction to vertebrates | Vertebrates evolved endothermy before they evolved ectothermy. | null | null | Multiple Choice | a. true, b. false | b |
10,227 | NDQ_007095 | introduction to vertebrates | Amphibians evolved from a lobe-finned fish ancestor. | null | null | Multiple Choice | a. true, b. false | a |
10,228 | NDQ_007096 | introduction to vertebrates | All animals in Phylum Chordata are vertebrates. | null | null | Multiple Choice | a. true, b. false | b |
10,229 | NDQ_007097 | introduction to vertebrates | The function of vertebrate kidneys is filtering wastes out of the blood. | null | null | Multiple Choice | a. true, b. false | a |
10,230 | NDQ_007098 | introduction to vertebrates | The adaptive immune system of vertebrates learns to recognize and attack specific pathogens. | null | null | Multiple Choice | a. true, b. false | a |
10,231 | NDQ_007099 | introduction to vertebrates | The earliest fish had a cartilage endoskeleton. | null | null | Multiple Choice | a. true, b. false | a |
10,232 | NDQ_007100 | introduction to vertebrates | Birds evolved before the first mammals appeared. | null | null | Multiple Choice | a. true, b. false | b |
10,233 | NDQ_007101 | introduction to vertebrates | An animal with a cartilage skeleton can grow larger than an animal with a bony skeleton. | null | null | Multiple Choice | a. true, b. false | b |
10,234 | NDQ_007102 | introduction to vertebrates | There are more than a million living species of vertebrates. | null | null | Multiple Choice | a. true, b. false | b |
10,235 | NDQ_007103 | introduction to vertebrates | Living species of vertebrates are placed in five different classes. | null | null | Multiple Choice | a. true, b. false | b |
10,236 | NDQ_007104 | introduction to vertebrates | Most vertebrates have separate male and female sexes. | null | null | Multiple Choice | a. true, b. false | a |
10,237 | NDQ_007112 | introduction to vertebrates | __development of an embryo in an egg outside the mothers body | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | g |
10,238 | NDQ_007113 | introduction to vertebrates | __use of behavior to control body temperature from the outside | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | d |
10,239 | NDQ_007114 | introduction to vertebrates | __reproductive strategy that occurs in almost all mammals | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | e |
10,240 | NDQ_007115 | introduction to vertebrates | __tough, flexible tissue that contains collagen | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | c |
10,241 | NDQ_007116 | introduction to vertebrates | __use of biology to control body temperature from the inside | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | f |
10,242 | NDQ_007117 | introduction to vertebrates | __hard tissue that contains minerals in a collagen framework | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | a |
10,243 | NDQ_007118 | introduction to vertebrates | __development of an embryo in an egg inside the mothers body | null | null | Multiple Choice | a. a.bone, b. b.ovovivipary, c. c.cartilage, d. d.ectothermy, e. e.vivipary, f. f.endothermy, g. g.ovipary | b |
10,244 | NDQ_007119 | fish | Fish are all of the following except | null | null | Multiple Choice | a. aquatic animals, b. chordate animals, c. invertebrate animals, d. ectothermic animals | c |
10,245 | NDQ_007120 | fish | Which statement about fish is false? | null | null | Multiple Choice | a. Most fish are endothermic, b. Fish have a nervous system with a brain, c. Fish make up more than half of all living vertebrate species, d. Fish brains are small compared with the brains of other vertebrates | a |
10,246 | NDQ_007121 | fish | Fish generally have | null | null | Multiple Choice | a. sexual reproduction, b. external fertilization, c. separate sexes, d. all of the above | d |
10,247 | NDQ_007122 | fish | What happens when a fish deflates its swim bladder? | null | null | Multiple Choice | a. It sinks in the water, b. It floats on its back, c. It shoots out toxins, d. It excretes urine | a |
10,248 | NDQ_007123 | fish | Fish with jaws | null | null | Multiple Choice | a. can eat larger prey, b. evolved before jawless fish, c. have smaller brains than other fish, d. two of the above | a |
10,249 | NDQ_007124 | fish | Fish larvae swim around attached to | null | null | Multiple Choice | a. their mother, b. a yolk sac, c. each other, d. none of the above | b |
10,250 | NDQ_007125 | fish | Which class(es) of fish lack scales? | null | null | Multiple Choice | a. hagfish, b. lampreys, c. bony fish, d. two of the above | d |
10,251 | NDQ_007126 | fish | Spawning occurs when many fish group together and | null | null | Multiple Choice | a. fight for mates, b. release gametes, c. defend territory, d. change to adults | b |
10,252 | NDQ_007127 | fish | Cartilaginous fish such as sharks lack | null | null | Multiple Choice | a. a vertebral column, b. jaws, c. a swim bladder, d. fins | c |
10,253 | NDQ_007128 | fish | All of the following classes of fish have fins except for | null | null | Multiple Choice | a. lampreys, b. hagfish, c. cartilaginous fish, d. bony fish | b |
10,254 | NDQ_007130 | fish | Most modern fish are | null | null | Multiple Choice | a. bony fish, b. cartilaginous fish, c. hagfish, d. lampreys | a |
10,255 | NDQ_007132 | fish | The majority of fish are | null | null | Multiple Choice | a. decomposers, b. parasites, c. predators, d. producers | c |
10,256 | NDQ_007133 | fish | Fish have a circulatory system with a heart. | null | null | Multiple Choice | a. true, b. false | a |
10,257 | NDQ_007136 | fish | Fish can see and hear but they cant smell or taste. | null | null | Multiple Choice | a. true, b. false | b |
10,258 | NDQ_007138 | fish | A fish embryo develops in an egg inside the mothers body. | null | null | Multiple Choice | a. true, b. false | b |
10,259 | NDQ_007139 | fish | Mouth brooding refers to a form of predation in some species of fish. | null | null | Multiple Choice | a. true, b. false | b |
10,260 | NDQ_007140 | fish | Fish have a nervous system with a brain. | null | null | Multiple Choice | a. true, b. false | a |
10,261 | NDQ_007141 | fish | Almost all fish have internal fertilization of gametes. | null | null | Multiple Choice | a. true, b. false | b |
10,262 | NDQ_007142 | fish | There are about 28,000 living species of fish. | null | null | Multiple Choice | a. true, b. false | a |
10,263 | NDQ_007143 | fish | Most fish parents provide care to their offspring. | null | null | Multiple Choice | a. true, b. false | b |
10,264 | NDQ_007144 | fish | Hagfish have a backbone but lack a cranium. | null | null | Multiple Choice | a. true, b. false | b |
10,265 | NDQ_007145 | fish | Bony fish include ray-finned fish and lobe-finned fish. | null | null | Multiple Choice | a. true, b. false | a |
10,266 | NDQ_007146 | fish | Fish larvae look like miniature versions of the adults. | null | null | Multiple Choice | a. true, b. false | b |
10,267 | NDQ_007147 | fish | Ray-finned fish make up the majority of living fish species. | null | null | Multiple Choice | a. true, b. false | a |
10,268 | NDQ_007148 | fish | __inflatable fish organ that allows a fish to rise or sink in the water | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | c |
10,269 | NDQ_007149 | fish | __common reproductive behavior in fish | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | e |
10,270 | NDQ_007150 | fish | __fish organ that functions like a paddle or rudder | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | f |
10,271 | NDQ_007151 | fish | __most primitive class of fish | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | a |
10,272 | NDQ_007152 | fish | __fish organ that absorbs oxygen from water | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | g |
10,273 | NDQ_007153 | fish | __fish class that includes sharks | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | d |
10,274 | NDQ_007154 | fish | __ray-finned or lobe-finned fish | null | null | Multiple Choice | a. a.hagfish, b. b.bony fish, c. c.swim bladder, d. d.cartilaginous fish, e. e.spawning, f. f.fin, g. g.gill | b |
10,275 | NDQ_007463 | introduction to the human body | Functions of epithelial tissue include | null | null | Multiple Choice | a. secreting hormones., b. absorbing substances., c. protecting internal organs., d. all of the above | d |
10,276 | NDQ_007464 | introduction to the human body | __type of tissue that includes bone and cartilage | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | g |
10,277 | NDQ_007465 | introduction to the human body | __structure composed of two or more types of tissues that work together to do the same task | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | d |
10,278 | NDQ_007466 | introduction to the human body | The brain and spinal cord consist mainly of | null | null | Multiple Choice | a. connective tissue., b. muscle tissue., c. nervous tissue., d. epithelial tissue. | c |
10,279 | NDQ_007467 | introduction to the human body | Which human organ system carries wastes away from cells? | null | null | Multiple Choice | a. respiratory system, b. nervous system, c. digestive system, d. circulatory system | d |
10,280 | NDQ_007468 | introduction to the human body | __type of tissue that consists of cells that can contract | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | b |
10,281 | NDQ_007469 | introduction to the human body | __one of the basic building blocks of the human body | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | c |
10,282 | NDQ_007470 | introduction to the human body | The human organ system that controls virtually all body activities is the | null | null | Multiple Choice | a. skeletal system., b. muscular system., c. nervous system., d. none of the above | c |
10,283 | NDQ_007471 | introduction to the human body | __type of tissue that can send and receive electrical messages | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | a |
10,284 | NDQ_007472 | introduction to the human body | The condition in which the bodys internal environment is kept stable is called | null | null | Multiple Choice | a. organization., b. specialization., c. homeostasis., d. maintenance. | c |
10,285 | NDQ_007474 | introduction to the human body | __any group of specialized cells of the same type that perform the same function | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | f |
10,286 | NDQ_007476 | introduction to the human body | __type of tissue that covers inner and outer body surfaces | null | null | Multiple Choice | a. a.nervous, b. b.muscle, c. c.cell, d. d.organ, e. e.epithelial, f. f.tissue, g. g.connective | e |
10,287 | NDQ_007484 | introduction to the human body | The basic units of structure and function of the human body are organs. | null | null | Multiple Choice | a. true, b. false | b |
10,288 | NDQ_007485 | introduction to the human body | Most human cells are specialized for specific functions. | null | null | Multiple Choice | a. true, b. false | a |
10,289 | NDQ_007487 | introduction to the human body | A tissue consists of four basic types of cells. | null | null | Multiple Choice | a. true, b. false | b |
10,290 | NDQ_007490 | introduction to the human body | The heart is an organ in the circulatory system. | null | null | Multiple Choice | a. true, b. false | a |
10,291 | NDQ_007491 | introduction to the human body | The average human adult consists of about a billion cells. | null | null | Multiple Choice | a. true, b. false | b |
10,292 | NDQ_007492 | introduction to the human body | Each cell of the body carries out basic life processes. | null | null | Multiple Choice | a. true, b. false | a |
10,293 | NDQ_007493 | introduction to the human body | Most human cells have specialized functions. | null | null | Multiple Choice | a. true, b. false | a |
10,294 | NDQ_007494 | introduction to the human body | There are a total of five basic types of human tissues. | null | null | Multiple Choice | a. true, b. false | b |
10,295 | NDQ_007495 | introduction to the human body | The skin consists mainly of muscle tissue. | null | null | Multiple Choice | a. true, b. false | b |
10,296 | NDQ_007496 | introduction to the human body | Neurons are cells that can send and receive electrical messages. | null | null | Multiple Choice | a. true, b. false | a |
10,297 | NDQ_007497 | introduction to the human body | Smooth muscle tissue is found in the heart. | null | null | Multiple Choice | a. true, b. false | b |
10,298 | NDQ_007498 | introduction to the human body | Connective tissues are found in the walls of blood vessels. | null | null | Multiple Choice | a. true, b. false | a |
10,299 | NDQ_007499 | introduction to the human body | Which of the following is a human connective tissue? | null | null | Multiple Choice | a. skin, b. muscle, c. blood, d. none of the above | c |
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