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Science & Nature

3,770 questions • Page 19 of 54

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# Question Answer
1261 What is the largest living organism currently known to man? Honey Fungus
1262 It was once believed that injecting shark cartilage into people would prevent them from contracting cancer. True
1263 Myopia is the scientific term for which condition? Shortsightedness
1264 Which of these is a type of stretch/deep tendon reflex? Ankle jerk reflex
1265 What is considered the rarest form of color blindness? Blue
1266 Approximately how long is a year on Uranus? 84 Earth years
1267 Which of the following are cells of the adaptive immune system? Cytotoxic T cells
1268 Which of these elements on the Periodic Table is a Noble Gas? Neon
1269 Au on the Periodic Table refers to which element? Gold
1270 How many legs is it biologically impossible for a centipede to have? 100
1271 The word "science" stems from the word "scire" meaning what? To know
1272 What is the scientific name for the extinct hominin known as "Lucy"? Australopithecus Afarensis
1273 What physics principle relates the net electric flux out of a closed surface to the charge enclosed by that surface? Gauss's Law
1274 Which horizon in a soil profile consists of bedrock? R
1275 What was the name of the first artificial Earth satellite, launched by the Soviet Union in 1957? Sputnik 1
1276 Upwelling in the ocean provides colder nutrient rich water for plants and decomposers. True
1277 The Western Lowland Gorilla is scientifically know as? Gorilla Gorilla Gorilla
1278 About how old is Earth? 4.5 Billion Years
1279 What does the scientific name of the Cambrian-Period sea creature Anomalocaris mean? Abnormal Shrimp
1280 What does the yellow diamond on the NFPA 704 fire diamond represent? Reactivity
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1281 What term is best associated with Sigmund Freud? Psychoanalysis
1282 What stage of development do the majority of eukaryotic cells remain in for most of their life? Interphase
1283 Where in the human body is the Pineal Gland located? Brain
1284 How long is a light-year? 9.461 Trillion Kilometres
1285 Who made the discovery of X-rays? Wilhelm Conrad Röntgen
1286 Which of the following is not one of the groups on the periodic table? Fluorines
1287 What is the thin, outermost layer of the Earth? Crust
1288 Muscle fiber is constructed of bundles small long organelles called what? Myofibrils
1289 What does the letter 'S' stand for in 'NASA'? Space
1290 How many moons does the Earth have? 1
1291 On the periodic table of elements, what is the symbol for Tin? Sn
1292 What is the half-life of Uranium-235? 703,800,000 years
1293 Which of the following is considered classical conditioning? Pavlov's dog experiments
1294 What is the study of the cells and tissues of plants and animals? Histology
1295 What is the name for the auditory illusion of a note that seems to be rising infinitely? Shepard Tone
1296 What mineral has the lowest number on the Mohs scale? Talc
1297 What is radiation measured in? Gray
1298 What produces the green colour of most plant leaves? Chlorophyll
1299 Which one of these scientists conducted the Gold Foil Experiment which concluded that atoms are mostly made of empty space? Ernest Rutherford
1300 What is an alternative name for multiple personality disorder? Dissociative identity disorder
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1301 Which chemical element was originally known as Alabamine? Astatine
1302 The 'Islets of Langerhans' is found in which human organ? Pancreas
1303 Which chemical element has the lowest boiling point? Helium
1304 Great Whites sometimes perform the bump-and-bite attack (a test bite) on victims. True
1305 What is the "powerhouse" of the Eukaryotic animal cell? Mitochondria
1306 What nucleotide pairs with guanine? Cytosine
1307 The asteroid belt is located between which two planets? Mars and Jupiter
1308 The chemical element Lithium is named after the country of Lithuania. False
1309 The Neanderthals were a direct ancestor of modern humans. False
1310 Alzheimer's disease primarily affects which part of the human body? Brain
1311 What does the term "isolation" refer to in microbiology? The separation of a strain from a natural, mixed population of living microbes
1312 Which of the following is the term for "surgical complications resulting from surgical sponges left inside the patient's body? Gossypiboma
1313 Not including false teeth; A human has two sets of teeth in their lifetime. True
1314 What is the colour of unoxidized blood? Red
1315 In human biology, a circadium rhythm relates to a period of roughly how many hours? 24
1316 Flagged Which of these chemical compounds is NOT found in gastric acid? Sulfuric acid
1317 Which of these is a semiconductor amplifying device? transistor
1318 Which color cannot be produced in Roses, even through genetic alteration? Blue
1319 The core of the Sun can reach which temperature? 27° Million F (15° Million C)
1320 After which Danish city is the 72th element on the periodic table named? Copenhagen
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1321 Polaris is the brightest star in the northern hemisphere night sky. False
1322 "The Big Bang Theory" was first theorized by a priest of what religious ideology? Catholic
1323 Approximately what percentage of Earth's atmosphere is Oxygen? 21%
1324 What was the first living creature in space? Fruit Flies
1325 Where did the Great Storm of 1987 make landfall at, first? Cornwall
1326 Which of the following spacecraft never touched the moon? Mariner 4
1327 Coulrophobia is the irrational fear of what? Clowns
1328 What genetic disease is caused by having an extra Y chromosome (XYY)? Jacob's Syndrome
1329 Gannymede is the largest moon of which planet? Jupiter
1330 The moons, Miranda, Ariel, Umbriel, Titania and Oberon orbit which planet? Uranus
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