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What can prevent 90 percent of the body's heat loss? A. Masks B. fur C. coats D. bald head E. increase body fat F. sweaters G. skin H. hair Answer:
H
Head hair can help prevent A. dehydration B. gum disease C. arthritis D. hypothermia E. hypoxia F. massive damage G. sweating H. Leptospirosis Answer:
D
What prevent heat loss from the body after losing hair? A. gloves B. skin C. shoes D. hats E. sweat F. cocoa G. Masks H. fur Answer:
D
Something that helps prevent hypothermia: A. dehydration B. freezing C. water D. head hair E. cold F. electricity G. Exfoliation H. sweating Answer:
D
What in the scalp is especially important in preventing heat loss from the body? A. cat hair B. a cuticle C. lint D. sweating E. dog hair F. living follicles G. staying warm H. looseness Answer:
F
What is a form of natural insulation that humans have? A. fur and fat B. Fire C. Blankets D. Animal fur E. Head hair F. layers of fat G. Clothes H. copper Answer:
E
Which type of hair is most important in cold conditions? A. layers of fat B. facial hair C. toe hair D. fur seals E. Head hair F. staying warm G. arm hair H. rabbit Answer:
E
What condition can cause heat loss from the body? A. psoriasis B. fever C. burning coal D. sweat E. alopecia F. melanoma G. dehydration H. vitiligo Answer:
E
What does head hair prevent the loss of? A. matter B. chemicals C. energy D. sunlight E. Nutrients F. warmth G. humidity H. sweating Answer:
C
What do bighorns' hollow hairs do? A. It helps them survive B. Plant growth is reduced C. prevent heat loss D. share properties E. protect them F. allow growth G. Decrease bodily water H. refract or absorb. Answer:
C
What is important in preventing heat loss from the body? A. hydration B. a cuticle C. stay warm D. sweating E. warmth F. skin G. keratin H. Animal fur Answer:
G
If all members of a species cannot produce offspring, that species will be gone for how long? A. Jellyfish B. not at all C. threatened D. forever E. dormant F. Winter G. temporarily H. a while Answer:
D
What could not produce enough offspring? A. Deoxyribonucleicacid B. killer whales C. Echinoids D. single-celled organisms E. sparrows F. great white sharks G. passenger pigeons H. one celled organisms Answer:
G
if all members of a species cannot produce offspring it affect A. food consumption B. carbon production C. Animal survival D. Plant reproduction E. deforestation F. biological diversity G. population movement H. the male sex cells of plants Answer:
F
What could the last dodo birds not produce? A. coded genes B. offspring C. sounds D. Bodily water E. feces F. sperm G. feathers H. heat energy Answer:
B
Avian species are less likely to end up extinct if they what? A. single-celled organisms B. important habitats C. abandon habitats D. stop reproducing E. animals with backbones F. produce offspring G. population movement H. destroy offspring Answer:
F
If all members of a species cannot produce offspring then that species will likely become what? A. thriving B. populous C. abundant D. haploid E. threatened F. Echinoderm. G. uncontrolled H. gone forever Answer:
H
What would happen if all geese could not reproduce? A. replication B. extinction C. survival D. kill them E. Dehydration F. mutations G. thrive H. deforestation Answer:
B
if members of a species cannot what, then that species will likely become extinct? A. coded genes B. single-celled organisms C. one celled organisms D. mate with females E. reproduce F. genetic material G. genetic diversity H. most organisms Answer:
D
What has a primary and secondary meristem? A. ice B. grass C. plants D. bacteria E. cacti F. Flowers G. potatoes H. dogs Answer:
C
Roots grow in length and width from both what? A. Conifers B. stems and leaves C. roots and shoots D. Sediment E. mouth of rivers F. arms and legs G. epidermal H. faces and eyes Answer:
C
The vascular cambria allows: A. Exfoliation B. roots to grow C. plant D. movement E. Animal survival F. soil G. liver H. rapid expansion Answer:
B
What can have a primary and secondary meristem? A. birds B. plants C. Flowers D. cacti E. fish F. grass G. phytoplankton H. potatoes Answer:
B
What are self-organising? A. people B. Trees C. pain D. entropy E. Flowers F. roots G. cats H. chaos Answer:
F
Carrots and beets what in length and width from primary and secondary meristem? A. grow shorter B. grow smaller C. grow bigger D. peachleaf willow E. grow narrower F. they bend G. In their leaves H. rapid expansion Answer:
C
what have roots? A. plants B. fungi C. cacti D. clothing E. density F. grass G. Conifers H. h2o Answer:
A
what grow in length and width results primarily from activity of the lateral locations A. cells B. Trees C. seeds D. trunks E. bushes F. Roots G. burrs H. legumes Answer:
F
What has a primary and a secondary meristem? A. ferns B. bushes C. trees D. plants E. rocks F. bamboo G. bacteria H. humans Answer:
C
the production of primordia cause roots to A. Bend B. grow C. loss D. expand E. growth F. Rise G. mildew H. die Answer:
B
What grow in length and girth caused by meristems? A. roots B. ferns C. legumes D. Trees E. plants F. Flowers G. bushes H. bamboo Answer:
A
What grow in width and length.? A. crocodiles B. sedimentary rocks C. vegetation D. remains of prehistoric life E. swamp vegetation F. shrub beds G. underground systems H. loose dirt Answer:
G
Production of ethanol is dependent on A. the environment B. the sun's energy C. rubbing alcohol D. Movement of an air mass E. Rayleigh scattering F. agriculture G. heat produced H. vinegar Answer:
B
What does sugar turn into to create ethanol? A. Joules B. Alcohol C. Pie D. Cotton Candy E. emissions F. Energy G. heat H. Chocolate Answer:
B
What can run on alcoholic fermentation of the glucose in corn or other plants? A. Energy B. bicycles C. drink D. skateboards E. cars F. cows G. rollerskates H. sugar Answer:
E
what effect does alcoholic fermentation of the glucose in corn or other plants have? A. kills people B. depress neuronal excitability C. it helps plants in growing D. negative impact E. corn on the cob F. changes density G. Generating heat H. Plant growth is reduced Answer:
B
What can be used as an alternative fuel? A. Toyota B. Energy C. corn D. soap E. space F. CO 2 G. stone H. Trees Answer:
C
What is produced by alcoholic fermentation of glucose in corn? A. peachleaf willow B. A compound that donates proton C. A cleaning fluid D. A source of electricity E. A transportation fuel F. Organic compounds G. A yeast H. Chemical energy Answer:
E
What is the most important product in Iowa? A. Nebraska B. Des Moines C. Windmills D. sugar E. copper F. food G. Corn H. paper Answer:
G
What is produced by alcoholic fermentation of the glucose in corn or other plants? A. Chemical energy B. it helps plants in growing C. the corniest beverage D. Organic compounds E. the least used fuel source F. the least used biofuel G. the most widely used biofuel H. A compound that donates proton Answer:
G
What is produced by the fermentation in corn and other plants? A. carbon dioxide B. white vinegar C. gasoline D. grain alcohol E. glucose F. vinegar G. Organic compounds H. chlorofluorocarbons Answer:
D
What can be used to make fuel? A. heat energy B. fermentation C. burning coal D. destruction E. prayer F. Wishful thinking G. gasoline H. Chemical energy Answer:
B
What is ethanol produced from? A. coal B. sugar C. SO2 D. animal fat E. paper F. salts G. Trees H. Oak Answer:
B
Which product is widely used today to make fuel for cars? A. swamp gas B. corn C. comets D. meteorites E. fat F. energy G. oil H. Carbon Answer:
B
what can alcohol make? A. death B. negative C. Loud noises D. Pollution E. methanol F. anemia G. Acids H. Dehydration Answer:
E
Alcoholic fermentation of the glucose in corn produces what? A. Organic compounds B. solid, liquid, gas C. Chemical energy D. bioaerosols E. harmful substances F. heat energy G. renewable fuel H. kinetic energy Answer:
G
Ethanol is produced by alcoholic fermentation of what? A. chlorofluorocarbons B. acetic acid C. Chemical energy D. carbon dioxide E. Organic compounds F. bioaerosols G. aqueous solution H. sugar in corn Answer:
H
Meningitis can be caused by what? A. getting too cold after a shower B. decomposing dead organisms C. staying up too late when sick D. influenza orthomyxoviruses E. scraping oneself on a contaminated object F. Microscopic organisms G. smallest agents of disease H. bruising oneself after a fall Answer:
E
Scraping oneself on an object that is what, may cause an invasion of the body by bacteria? A. unknown B. safe C. threatened D. harmful substances E. Pollution F. foreign G. barrel-shaped H. contaminated Answer:
H
What can scraping oneself cause? A. attention B. disease C. death D. swea E. friendship F. Injury G. mildew H. reward Answer:
C
Getting scraped with what can give oneself an infection? A. deoxyribonucleic acid B. a knife with sanitized dirt C. Roundworms. D. harmful substances E. Roundworms F. a clean needle G. a clean scapel H. an infected needle Answer:
H
What can scraping onself cause? A. happiness B. disease C. swea D. pleasure E. Injury F. death G. reproduction H. erosion Answer:
F
Which of the following may cause infection? A. influenza B. Sterilized objects C. chickenpox D. eukyarotes E. Processed bacteria F. Thorough precautions G. Germy surfaces H. viruses Answer:
G
scraping oneself on a contaminated object may cause what? A. an area wet with medicine B. a pill for health C. cause their death D. an area clean from bacteria E. fissures of hot, acidic water F. an area swollen with pus G. contamination H. harmful substances Answer:
F
What could occur should a person scrape themselves? A. Loss of gravity B. looseness of dirt or compost C. Contaminated wounds D. Development of super powers E. it's bodily water decreases F. Physical weathering G. cause their death H. Learning a new language Answer:
C
A wound caused by a contaminated object may become: A. threatened B. infected C. hospital D. material E. bacteria F. limb ripped off G. imbalanced H. homogenous Answer:
B
Scraping oneself on a contaminated object may cause an invasion of the body by what? A. amoebae B. bacteria C. blood D. dogs E. disease F. horses G. toxins H. fish Answer:
B
Scraping oneself on a contaminated object may lead to what? A. superpowers B. symptoms C. disease D. enhanced health E. blood F. good fortune G. bacteria H. toxins Answer:
C
what can scraping oneself on a contaminated object cause? A. disease B. h2o formation C. death D. Injury E. rabies F. pregnancy G. hair growth H. deadly Answer:
C
what can scraping oneself on a contaminated object cause? A. rabies B. blood C. disease D. deadly E. Injury F. mildew G. death H. toxins Answer:
G
scraping oneself on a contaminated object may cause A. deadly B. Injury C. blood D. rabies E. Herpes F. death G. mildew H. disease Answer:
F
Scraping oneself on a contaminated object may cause A. mildew B. Herpes C. deadly D. disease E. Injury F. blood G. rabies H. death Answer:
H
A possible outcome of scraping oneself on a contaminated object? A. hyperthyroidism B. hypothyroidism C. chemical reaction D. chemical changes E. limb amputation F. Decrease bodily water G. sweating H. decrease stamina Answer:
E
What can fats consist of? A. Energy B. Weight C. ice D. chlorophyll E. water F. Energy. G. Chemical energy H. fatty acid Answer:
H
Fatty acids that circulate in the blood may contain other what? A. organs B. Acids C. Energy D. Energy. E. molecules F. hydrocarbons G. cell walls H. waters Answer:
E
What of lipids may contain other molecules as well? A. empty spaces B. big spaces C. building blocks D. small parts E. solid, liquid, gas F. Organic compounds G. layers of fat H. bioaerosols Answer:
C
what consists of fatty acids? A. mammals B. bioaerosols C. h2o D. battery cells E. Energy. F. hydrochloric acid G. keeping the dog warm H. cell membranes Answer:
H
what can bacteria grow on? A. fatty acids B. swamp vegetation C. Most plants D. vinegar E. amino acids F. calories G. protein H. loose dirt Answer:
A
Diverse hydrophobic molecules may consist of what type of acids? A. Acids B. solutes C. watery D. three E. cell F. rings G. dry H. fatty Answer:
H
What can fatty acids be combined with, in addition to carbon and oxygen? A. Sodium B. Energy. C. glucose D. Carbon Dioxide E. Fuel cells F. Uranium G. Hydrogen H. Energy Answer:
G
What may consist of fatty acids alone? A. a fish B. fats C. Energy D. mitosis E. air molecules F. CO 2 G. sugar H. olive oil Answer:
B
What is the major thing that biological membranes consist of? A. chemicals B. glucose C. lipids D. Energy E. complex F. oxygen G. matter H. an ion Answer:
C
What can cause something to have a change of state? A. smell B. death C. size D. forces E. sweat F. fever G. color H. heat Answer:
H
What causes matter to change states? A. chemical reaction B. energy of moving objects C. Time and energy D. Water E. Temperature F. high temperature G. Gas H. Sublimation Answer:
F
what does temperature change in matter? A. Water expanding B. Evaporation C. it's state D. hardness E. kinetic energy F. porosity G. energy H. brittleness Answer:
C
What can change stuff to liquid? A. gas B. vapors C. measuring D. rivers E. heat F. observing G. Frogs H. pH Answer:
E
what can change the state of matter? A. Acids B. energy C. gravity D. volume E. density F. toxins G. fire H. motors Answer:
G
_ can change liquid to gas. A. magnetism B. cycles C. energy D. vapors E. condensation F. gravity G. thirst H. Heat Answer:
H
what can change a substance to a liquid A. Heat B. NaCl C. mixing D. filling container E. storms F. energy G. vapors H. spraying Answer:
A
flowing from cold to warm can change the state of what? A. energy B. matter C. society D. cold E. Energy. F. climate G. an object H. warm Answer:
B
What can change the state of matter? A. temperature B. color C. a-a gradients D. electricity E. hypothyroidism F. fossil fuels G. global warming H. flavor Answer:
A
what is plasma created with? A. heat B. Urea C. Gases D. oxygen E. energy F. a star G. immune H. cells Answer:
A
Heat can change something that has how many states? A. seasons B. two C. Energy. D. three E. energy F. liquid G. unique H. cycles Answer:
D
What might cause a flood to occur A. Building a dam B. Heavy rains C. Wet weather D. erosion E. A drought F. A hard freeze G. streams H. massive damage Answer:
B
What happens when rivers get too much rain? A. It cools down B. Pesticides C. It warms up D. deforestation E. erosion F. Wet weather G. It gets acidic H. It floods Answer:
H
what can flood if it receives more water than it can hold? A. streams B. homes C. precipitation D. clouds E. wetland F. fens G. emotions H. river Answer:
H
What is a result of too much water entering an existing body of water? A. death and devastation B. decreased rain C. massive damage D. enormous damage to homes E. fissures of hot, acidic water F. Sulfur dioxide G. rain H. drought Answer:
A
When does a flood occur in a lake? A. during rain-less periods B. at or near the margins C. after a drought D. Decreased precipitation E. after too much water received F. after not enough water G. near the shoreline H. the wearing away of rock Answer:
E
What can happen when a body of water receives more water then it can hold? A. Continents drifting B. massive damage C. dangerous D. Destroy bridges E. Build bridges F. Destroy crops G. freeze H. sink Answer:
F
What can happen when a body of water receives more water than it can hold? A. massive damage B. deadly and devastating C. cause a hurricane D. water will evaporate E. Destroy bridges F. enormous damage to homes G. cloudy and rainy weather H. create a new river Answer:
B
When a body of water receives more water than it can hold, spores are washed into where? A. streams B. streams. C. soils D. watershed E. rain F. fields G. Sediment H. oceans Answer:
F
Where does water go when it floods? A. To another location like underground B. underground systems C. Inches or fractions of inches. D. enormous damage to homes E. it flows to a lower level F. sedimentary rocks G. plankton and nonliving organic H. near the shoreline Answer:
E
How do we determine the probability of receiving more water than a body can hold? A. evaporation B. climate C. The past D. watershed E. Dilution F. energy usage G. Temperature H. salinity Answer:
C
What rocks are formed by deposition? A. Sand dollars B. soft soil C. jury D. sandstone E. coral reefs F. In sediment G. lawyer H. basalt Answer:
D
what is formed by deposition? A. soft soil B. oxygen C. soap D. calcite E. lmestone F. water vapor G. Sand dollars H. coral reefs Answer:
E
How is limestone formed? A. In sediment B. Deposition. C. Metamorphic processes. D. Igneous processes. E. Magma processes. F. less water G. Water expanding H. It expands Answer:
B
What are formed by soil, sand, clay and organic materials? A. sedimentary rocks B. loose soil C. silts D. swamp vegetation E. dams F. fossil fuels G. coral reef H. waterways Answer:
A
What kind of rock is formed by deposition? A. In sediment B. soft soil C. lava D. Sand dollars E. magma F. shells G. limestone H. calcite Answer:
G
what is formed by deposition? A. calcite B. coral reefs C. h2o D. oxygen E. sandstones F. soft soil G. clouds H. Sand dollars Answer:
E
Which rock is formed by deposition? A. soft soil B. barrel-shaped C. rivers D. Limestone E. calcite F. In sediment G. Sand dollars H. coral reefs Answer:
D
Rocks that are formed by deposition are then what to form a new generation A. calcite B. break off C. Smooth D. soils E. cracking F. streams G. eroded H. growth Answer:
G