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5,400 | NDQ_012419 | tracing evolution | the rate of evolution is usually very fast. | null | null | Multiple Choice | a. true, b. false | b |
5,401 | NDQ_012420 | tracing evolution | we usually cannot see the effects of evolution in most organisms. | null | null | Multiple Choice | a. true, b. false | a |
5,402 | NDQ_012424 | tracing evolution | in what type of organism can we readily observe evolution? | null | null | Multiple Choice | a. human, b. mouse, c. rose bush, d. bacteria | d |
5,403 | NDQ_012425 | tracing evolution | how long is a bacterial generation? | null | null | Multiple Choice | a. as short as 20 seconds, b. as short as 20 minutes, c. as short as 20 hours, d. as short as 20 days | b |
5,404 | NDQ_012426 | tracing evolution | if the evolutionary tree started with the first living organism, that organism would be | null | null | Multiple Choice | a. a single-celled protist, b. a prokaryotic cell, c. a single-celled fungi, d. a single-celled animal | b |
5,405 | NDQ_012427 | tracing evolution | branches of an evolutionary tree depict | null | null | Multiple Choice | a. the ancestors of species., b. where species go extinct., c. where species evolved into new species., d. all of the above | c |
5,406 | NDQ_012428 | tracing evolution | for us to trace evolution as it happens, | null | null | Multiple Choice | a. the species must have a short generation time., b. we must know the common ancestor of the species., c. we must know what the species evolves into., d. all of the above | a |
5,407 | NDQ_012449 | tropisms | plants are able to move towards light. | null | null | Multiple Choice | a. true, b. false | b |
5,408 | NDQ_012450 | tropisms | plants respond to their environment by changing how they grow. | null | null | Multiple Choice | a. true, b. false | a |
5,409 | NDQ_012454 | tropisms | what is growth towards a source of light? | null | null | Multiple Choice | a. phototropism, b. gravitropism, c. thigmotropism, d. thermotropism | a |
5,410 | NDQ_012455 | tropisms | underground roots have a way of finding water. an additional tropism results in roots growing towards the source of water. what is this type of tropism? | null | null | Multiple Choice | a. phototropism, b. gravitropism, c. thermotropism, d. hydrotropism | d |
5,411 | NDQ_012456 | tropisms | what causes a vine to wrap around a neighboring tree? | null | null | Multiple Choice | a. phototropism, b. gravitropism, c. thigmotropism, d. chemotropism | c |
5,412 | NDQ_012457 | tropisms | plant roots grow towards useful minerals and nutrients and away from harmful chemicals like acid. what type of tropism would this be? | null | null | Multiple Choice | a. phototropism, b. gravitropism, c. thigmotropism, d. chemotropism | d |
5,413 | NDQ_012458 | tropisms | what causes roots to grow down? | null | null | Multiple Choice | a. phototropism, b. gravitropism, c. thigmotropism, d. chemotropism | b |
5,414 | NDQ_012459 | turtles | all turtles can draw their neck inside and under their spine. | null | null | Multiple Choice | a. true, b. false | b |
5,415 | NDQ_012460 | turtles | all turtles are gentle herbivores. | null | null | Multiple Choice | a. true, b. false | b |
5,416 | NDQ_012464 | turtles | how do turtles remove the excess salt taken in from the water they drink? | null | null | Multiple Choice | a. through their urine, b. through their tears, c. by evaporation, d. they don’t drink salt water | b |
5,417 | NDQ_012465 | turtles | which describes the diet of most sea turtles? | null | null | Multiple Choice | a. They eat plants only., b. Sea turtles mainly shellfish., c. Sea turtles eat jellyfish, sponges and other soft-bodied organisms., d. Sea turtles eat seabirds and crabs. | c |
5,418 | NDQ_012466 | turtles | how big is the biggest living turtle? | null | null | Multiple Choice | a. over 15 feet long, b. about 7 feet long and 2,000 pounds, c. about 7 feet long and 200 pounds, d. about 4 feet long and 600 pounds | b |
5,419 | NDQ_012467 | turtles | what is significant about the vision of turtles? | null | null | Multiple Choice | a. good color vision but no night vision, b. good night vision but no color vision, c. good color vision and good night vision, d. turtles have poor vision | c |
5,420 | NDQ_012468 | turtles | charles darwin gathered a lot of evidence supporting his theory of evolution on the galpagos islands. which turtle or tortoise did he study there? | null | null | Multiple Choice | a. the Galápagos giant turtle, b. the Galápagos great leatherback sea turtle, c. the Galápagos giant tortoise, d. the Galápagos speckled padloper tortoise | c |
5,421 | NDQ_012469 | types of archaea | archaea thrive in extreme environments. | null | null | Multiple Choice | a. true, b. false | a |
5,422 | NDQ_012470 | types of archaea | archaea cannot live in regular environments, such as soil. | null | null | Multiple Choice | a. true, b. false | b |
5,423 | NDQ_012474 | types of archaea | what type of archaea live in the guts of cows? | null | null | Multiple Choice | a. halophiles, b. thermophiles, c. methanogens, d. methanophiles | c |
5,424 | NDQ_012475 | types of archaea | what type of archaea live in the dead sea? | null | null | Multiple Choice | a. halophiles, b. thermophiles, c. methanogens, d. methanophiles | a |
5,425 | NDQ_012476 | types of archaea | what type of archaea live in hot springs? | null | null | Multiple Choice | a. halophiles, b. thermophiles, c. methanogens, d. methanophiles | b |
5,426 | NDQ_012477 | types of archaea | methanogens help break down the tough carbohydrate __________. | null | null | Multiple Choice | a. glycogen, b. starch, c. cellulose, d. glucose | c |
5,427 | NDQ_012478 | types of archaea | archaea that love extremely hot environments live in | null | null | Multiple Choice | a. hot springs, geysers and the desert., b. hot springs, geysers, and near volcanoes., c. hot springs, the desert and near the equator., d. the desert, near volcanoes and near the equator. | b |
5,428 | NDQ_012489 | types of mollusks | only animals with shells are mollusks. | null | null | Multiple Choice | a. true, b. false | b |
5,429 | NDQ_012490 | types of mollusks | living mollusks are divided into eight classes. | null | null | Multiple Choice | a. true, b. false | a |
5,430 | NDQ_012494 | types of mollusks | examples of cephalopods include | null | null | Multiple Choice | a. clams and scallops., b. the octopus and squid., c. snails and slugs., d. all of the above | b |
5,431 | NDQ_012495 | types of mollusks | which type of mollusk uses its foot to crawl? | null | null | Multiple Choice | a. cephalopod, b. bivalve, c. gastropod, d. monofoot | c |
5,432 | NDQ_012496 | types of mollusks | which mollusks have three hearts that pump blue blood, are jet powered, and are found in all oceans of the world. | null | null | Multiple Choice | a. gastropods, b. bivalves, c. cephalopods, d. jetpods | c |
5,433 | NDQ_012497 | types of mollusks | which statement is associated with gastropods? | null | null | Multiple Choice | a. Has a foot modified into arms or tentacles., b. Most have a pair of large gills that enable them to extract oxygen from the water., c. Most have a one-piece shell that is typically coiled or spiraled., d. All of the above are associated with gastropods. | c |
5,434 | NDQ_012518 | vascular seedless plants | xylem is the vascular tissue that transports water down a plant. | null | null | Multiple Choice | a. true, b. false | b |
5,435 | NDQ_012519 | vascular seedless plants | the evolution of vascular tissue allowed for the formation of ancient forests. | null | null | Multiple Choice | a. true, b. false | a |
5,436 | NDQ_012523 | vascular seedless plants | which are the most common seedless vascular plants? | null | null | Multiple Choice | a. club mosses, b. horsetails, c. ferns, d. mosses | c |
5,437 | NDQ_012524 | vascular seedless plants | the stem of a horsetail is unique in that it | null | null | Multiple Choice | a. is hollow and allows for water transport., b. has cells that can perform photosynthesis., c. has tiny leaves., d. is often found in marshes. | b |
5,438 | NDQ_012525 | vascular seedless plants | the leaf of a fern is known as a | null | null | Multiple Choice | a. sporophyte., b. frond., c. ferntail., d. fern leaf. | b |
5,439 | NDQ_012526 | vascular seedless plants | which statement is associated with ferns? | null | null | Multiple Choice | a. Ferns range in size from tiny aquatic species to giant tropical plants., b. The first leaves of most ferns appear curled up into fiddleheads., c. Leaves unroll as the fiddleheads grow and expand., d. all of the above | d |
5,440 | NDQ_012527 | vascular seedless plants | why are clubmosses called by that name? | null | null | Multiple Choice | a. Because of the club-like clusters of sporangia found on the plants., b. Because of the club-like clusters of gametes found on the plants., c. Because of the club-like clusters of sporophytes found on the plants., d. Because of the club-like clusters of gametophytes found on the plants. | a |
5,441 | NDQ_012528 | vertebrate characteristics | all vertebrates have a brain. | null | null | Multiple Choice | a. true, b. false | a |
5,442 | NDQ_012529 | vertebrate characteristics | not all vertebrates have a bony skeleton. | null | null | Multiple Choice | a. true, b. false | a |
5,443 | NDQ_012533 | vertebrate characteristics | what are the two members of class agnatha, the jawless fish? | null | null | Multiple Choice | a. sharks and rays, b. lampreys and hagfish, c. tuna and salmon, d. lancelets and tunicates | b |
5,444 | NDQ_012534 | vertebrate characteristics | which two classes of vertebrates produce an amniotic egg? | null | null | Multiple Choice | a. fish and amphibians, b. amphibians and reptiles, c. birds and reptiles, d. birds and fish | c |
5,445 | NDQ_012535 | vertebrate characteristics | which of the following is a reptilian characteristic? | null | null | Multiple Choice | a. Reptiles have lungs to breathe on land., b. Female reptiles produce a water-tight egg., c. Reptiles have skin that does not need to be kept wet., d. All of the above are features of reptiles. | d |
5,446 | NDQ_012536 | vertebrate characteristics | one distinguishing feature of mammals is | null | null | Multiple Choice | a. a large skull to protect the brain., b. the nourishment of the young with milk., c. an internal skeleton made of bone., d. all of the above | b |
5,447 | NDQ_012537 | vertebrate characteristics | examples of amphibians include | null | null | Multiple Choice | a. ostriches, penguins, and flamingos., b. turtles, snakes, and lizards., c. frogs, toads, and salamanders., d. frogs, toads, and turtles. | c |
5,448 | NDQ_012568 | what are biomes | a biome is defined by its biotic factors. | null | null | Multiple Choice | a. true, b. false | b |
5,449 | NDQ_012569 | what are biomes | all aquatic biomes are similar. | null | null | Multiple Choice | a. true, b. false | b |
5,450 | NDQ_012573 | what are biomes | what is the main factor defining the differences of biomes? | null | null | Multiple Choice | a. the largest population, b. the community, c. the climate, d. the dominant species | c |
5,451 | NDQ_012574 | what are biomes | a desert biome | null | null | Multiple Choice | a. has less plants than the rainforest., b. has drier soil than many other biomes., c. has less precipitation than many other biomes., d. all of the above | d |
5,452 | NDQ_012575 | what are biomes | a rainforest ecosystem | null | null | Multiple Choice | a. has plenty of precipitation., b. has soil that supports significant plant growth., c. has many animals due to the variety of plant life., d. all of the above | d |
5,453 | NDQ_012576 | what are biomes | what would cause migration into a particular biome? | null | null | Multiple Choice | a. A dry season that changes the soil type., b. A wet season that sprouts significant new plant life., c. A change in climate that decreases precipitation., d. all of the above | b |
5,454 | NDQ_012577 | what are biomes | what attracts a certain animal to a particular biome? | null | null | Multiple Choice | a. The plant life of that biome., b. The precipitation of that biome., c. The climate of that biome., d. The soil type of that biome. | a |
5,455 | NDQ_012578 | what is science | Characteristics of scientists include | null | null | Multiple Choice | a. being curious., b. thinking logically., c. being good observers., d. all of the above | d |
5,456 | NDQ_012579 | what is science | An example of a scientific theory is the idea that | null | null | Multiple Choice | a. all objects attract each other., b. gravity is a dent in the fabric of space and time., c. radium is a radioactive element., d. what goes up always comes back down. | b |
5,457 | NDQ_012580 | what is science | Induction means | null | null | Multiple Choice | a. having knowledge., b. gathering evidence., c. rejecting previous ideas., d. none of the above. | d |
5,458 | NDQ_012581 | what is science | Galileo found evidence to support Copernicus idea that | null | null | Multiple Choice | a. objects with greater mass have a greater force of attraction., b. the sun is the center of the solar system., c. some elements are radioactive., d. the sun revolves around Earth. | b |
5,459 | NDQ_012582 | what is science | Modern Western science began during the | null | null | Multiple Choice | a. 1500s., b. 1700s., c. 1800s., d. 1900s. | a |
5,460 | NDQ_012583 | what is science | People began to study astronomy as early as | null | null | Multiple Choice | a. 3500 BC., b. 350 BC., c. 400 AD., d. 1000 AD. | a |
5,461 | NDQ_012584 | what is science | Which choice best describes the role of laws in science? | null | null | Multiple Choice | a. explaining observations, b. summarizing observations, c. proving theories, d. providing rules for research | b |
5,462 | NDQ_012585 | what is science | Which event happened during the Scientific Revolution? | null | null | Multiple Choice | a. Marie Curie discovered radiation., b. Copernicus proposed that the sun is the center of the solar system., c. Chinese scientists invented compasses and seismographs., d. Aristotle introduced the idea of empiricism. | b |
5,463 | NDQ_012586 | what is science | Which scientist helped discover nuclear fission? | null | null | Multiple Choice | a. Lise Meitner, b. Isaac Newton, c. Ellen Ochoa, d. Shirley Ann Jackson | a |
5,464 | NDQ_012587 | what is science | The first step in the evolution of science occurred when someone proposed that | null | null | Multiple Choice | a. all matter consists of atoms., b. particles of matter are constantly moving., c. natural events have natural causes., d. Earth has gravity. | c |
5,465 | NDQ_012589 | what is science | The methods of modern science are based on the ideas of | null | null | Multiple Choice | a. Thales., b. Aristotle., c. Einstein., d. none of the above. | b |
5,466 | NDQ_012590 | what is science | The first woman to win a Nobel prize in science was | null | null | Multiple Choice | a. Maria Goeppert-Mayer., b. Ada Yonath., c. Marie Curie., d. Irene Joliot-Curie. | c |
5,467 | NDQ_012592 | what is science | beginning of modern Western science when many scientific advances were made | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | g |
5,468 | NDQ_012595 | what is science | broad explanation that is widely accepted because it is supported by a great deal of evidence | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | f |
5,469 | NDQ_012597 | what is science | idea that we can learn the truth about nature through observations and induction | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | e |
5,470 | NDQ_012598 | what is science | Modern Western science began during the Scientific Revolution. | null | null | Multiple Choice | a. true, b. false | a |
5,471 | NDQ_012599 | what is science | drawing general conclusions from many individual observations | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | b |
5,472 | NDQ_012600 | what is science | Marie Curie was awarded a Nobel prize for her discovery of the structure of the nucleus of the atom. | null | null | Multiple Choice | a. true, b. false | b |
5,473 | NDQ_012601 | what is science | sound reasoning | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | c |
5,474 | NDQ_012602 | what is science | statement describing what always happens under certain conditions in nature | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | d |
5,475 | NDQ_012603 | what is science | The man known as the father of science used experiments to test competing theories about light. | null | null | Multiple Choice | a. true, b. false | b |
5,476 | NDQ_012604 | what is science | way of learning about the natural world that is based on evidence and logic | null | null | Multiple Choice | a. science, b. induction, c. logic, d. scientific law, e. empiricism, f. scientific theory, g. Scientific Revolution | a |
5,477 | NDQ_012605 | what is science | Science sometimes advances in big leaps. | null | null | Multiple Choice | a. true, b. false | a |
5,478 | NDQ_012606 | what is science | Theories are unproven laws. | null | null | Multiple Choice | a. true, b. false | b |
5,479 | NDQ_012614 | what is science | Science is best defined as a body of knowledge. | null | null | Multiple Choice | a. true, b. false | b |
5,480 | NDQ_012615 | what is science | Once a scientific idea is accepted, it never changes. | null | null | Multiple Choice | a. true, b. false | b |
5,481 | NDQ_012616 | what is science | An example of a theory is Newtons theory of gravity. | null | null | Multiple Choice | a. true, b. false | b |
5,482 | NDQ_012617 | what is science | Scientific laws answer how questions. | null | null | Multiple Choice | a. true, b. false | a |
5,483 | NDQ_012618 | what is science | Albert Einstein is known as the father of science. | null | null | Multiple Choice | a. true, b. false | b |
5,484 | NDQ_012619 | what is science | The Scientific Revolution began when computers were invented in the 1900s. | null | null | Multiple Choice | a. true, b. false | b |
5,485 | NDQ_012620 | what is science | Scientists propose theories and then look for evidence to support them. | null | null | Multiple Choice | a. true, b. false | b |
5,486 | NDQ_012621 | what is science | The sun always rises in the morning is an example of a scientific law. | null | null | Multiple Choice | a. true, b. false | a |
5,487 | NDQ_012622 | what is science | Science always evolves slowly in small steps. | null | null | Multiple Choice | a. true, b. false | b |
5,488 | NDQ_012623 | what is science | Scientists may draw different conclusions from the same observations. | null | null | Multiple Choice | a. true, b. false | a |
5,489 | NDQ_012624 | the scope of physical science | Electricity is | null | null | Multiple Choice | a. a type of matter., b. a form of energy., c. a force of nature., d. none of the above. | b |
5,490 | NDQ_012625 | the scope of physical science | Physical science includes | null | null | Multiple Choice | a. chemistry., b. life science., c. physics., d. two of the above. | d |
5,491 | NDQ_012626 | the scope of physical science | Which question can be answered by concepts in chemistry? | null | null | Multiple Choice | a. Why do baked goods rise in the oven?, b. How do musical instruments make sounds?, c. How do waves move in water?, d. all of the above | a |
5,492 | NDQ_012627 | the scope of physical science | Which statement best describes how energy is related to matter? | null | null | Multiple Choice | a. Energy consists of matter., b. Energy allows matter to move., c. Energy forms atoms of matter., d. Energy is not related to matter. | b |
5,493 | NDQ_012628 | the scope of physical science | Which question can be answered by physics concepts? | null | null | Multiple Choice | a. How does a rainbow form?, b. Why do fireworks explode?, c. How do stalactites form?, d. How do different cleaning products work? | a |
5,494 | NDQ_012629 | the scope of physical science | You might learn how lenses correct vision problems if you study | null | null | Multiple Choice | a. chemistry., b. geology., c. mathematics., d. physics. | d |
5,495 | NDQ_012630 | the scope of physical science | Which of the following is not a physical science career? | null | null | Multiple Choice | a. automotive mechanic, b. physics teacher, c. chemical engineer, d. social worker | d |
5,496 | NDQ_012631 | the scope of physical science | Advances in physical science are responsible for | null | null | Multiple Choice | a. artificial lights., b. motor vehicles., c. computers., d. all of the above. | d |
5,497 | NDQ_012632 | the scope of physical science | Which of the following involve matter and energy? | null | null | Multiple Choice | a. using a microwave oven to heat food, b. combining ingredients and baking a cake, c. mixing different colors of paint to produce new colors, d. all of the above | d |
5,498 | NDQ_012633 | the scope of physical science | Physics concepts explain | null | null | Multiple Choice | a. how a thermostat works., b. what happens to the water when a mud puddle dries up., c. why foods spoil., d. two of the above. | a |
5,499 | NDQ_012634 | the scope of physical science | Which career is most directly related to physical science? | null | null | Multiple Choice | a. athletic trainer, b. psychologist, c. electrician, d. math teacher | c |
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