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Science & Nature

3,771 questions • Page 33 of 54

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# Question Answer
2241 Which Insect Can Infect Humans With Malaria? The Mosquito 
2242 What is the smallest bone in the human body? Stirrup bone
2243 The force that brings moving bodies to a halt is _________. Friction
2244 Alligators and __________ have something in common, at least auditorily. They can hear notes only up to 4,000 vibrations a second. Old people
2245 To make a car go backwards you have to put it in what gear Reverse
2246 What is the common name for the tympanic membrane? Eardrum
2247 At birth, baby __________ are only about an inch long _ no bigger than a large waterbug or a queen bee. Kangaroos
2248 The lack of this element in the diet is a cause of goitre. Iodine
2249 The grizzly bear is capable of running as fast as the average __________ Horse
2250 When traces of a calcium compound are held in a bunsen flame, the colour of the flame changes to ___? Red
2251 What is the atomic number for thalium? 81
2252 What is the ocean of air around the earth called Atmosphere
2253 The leech has 32 brains _ 31 more than a __________ Human
2254 What Is A Marmoset? A Monkey 
2255 Name the second-largest planet in the solar system. Saturn
2256 A marine catfish can taste with any part of its body. The female marine catfish hatches her eggs in her __________ Mouth
2257 A giant Pacific __________ can fit its entire body through an opening no bigger than the size of its beak. Octopus
2258 Doctors often have this instrument around their neck. Stethoscope
2259 What is the heaviest naturally occuring element? Uranium
2260 The sulphate of which metal is used to render the alimentary canal opaque to X-rays (symbol Ba)? Barium
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2261 Ergonomic waterbeds are the latest must_have on the bovine circuit. The beds, listed at $175 each, are said to enhance cattle health by reducing __________ Joint damage
2262 Name the most venomous spider. Black widow
2263 What Is The Name For A Baby Hare? A Leveret 
2264 An adult lion's roar can be heard up to five miles away, and warns off intruders or reunites scattered members of the __________ Pride
2265 The penculine __________ of Africa builds its home in such a sturdy manner that Masai tribesman use their nests for purses and carrying cases. Titmouse
2266 An __________ egg can make eleven_and_a_half omelets. Ostrich
2267 Due to a retinal adaptation that reflects light back to the retina, the night vision of tigers is six times better than that of __________ Humans
2268 The famous cow used as the corporate symbol on all Elmer's products is actually named __________, and she is the spouse of Elmer, the steer who the company is named after. Elsie
2269 What element has the periodic table name Na ? Sodium
2270 Which chemical element is represented by the symbol Pa? Protactinium
2271 What is a skin specialist called? Dermatologist
2272 What is the number of blue razor blades a given beam can puncture? Gillette
2273 What Can Be African, Chinstrap, King Or Emperor? Penguins 
2274 What is a group of peacocks called Muster
2275 A "sirocco" refers to a type of __________. Wind
2276 Hepatitis affects the __________. Liver
2277 Most varieties of __________ can go an entire year without eating a single morsel of food. Snake
2278 When a __________ is first born, it is male, and it gradually evolves to female as it matures. Shrimp prawn
2279 A shrimp has __________ pairs of legs. 5
2280 What is Borborygmus? Stomach Noises
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2281 What is the symbol for Iron? Fe
2282 Encephalitis affects the ________. Brain
2283 A loss of memory is known as __________. Amnesia
2284 What Is A Rhinoceros's Horn Made Out Of? Hair 
2285 Which is the largest nerve in the Human Body? Sciatic 
2286 A __________ gives nearly 200,000 glasses of milk in her lifetime. Cow
2287 What Does The XP In The Operating System 'Windows XP' Actually Stand For? Experience 
2288 Which Mammel And Scavenger Has Brown, Spotted And Striped Varieties? The Hyena 
2289 The skin of baby __________ is so transparent that one can actually see the milk flowing into them as they nurse. Mice
2290 This dry, warm wind flows eastward down the slopes of the Rocky Mountains. Chinook
2291 While some sharks lay eggs, blue sharks give birth to live __________, as do about two_thirds of all sharks, estimated at nearly 350 species. Pups
2292 What is the luminous intensity of light measured in ? Candela
2293 Who developed the vaccine for smallpox ? Edward Jenner
2294 The female condor lays a single egg once every __________ 2 years
2295 Name one male fish that gives birth? Sea horse or pipe fish
2296 In Which Country Is Cherepovets, Site Of One Of The Worlds Largest Blast Furnaces? In Russia , At The Cherepovets Works 
2297 A one_humped camel is called a _________. Dromedary
2298 A young pigeon that has not yet flown is a __________ Squab
2299 What 2 planets do not have moons? Mercury and Venus
2300 Almost half the pigs in the world are kept by farmers in __________ China
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2301 There are 690 known species of __________ Bats
2302 The study of the size, composition and distribution of the human population. Demography
2303 What Is The Common Name For The Plant Chlorophytum? Spider Plant 
2304 The Hirudo leech lays its babies within a cocoon; the Amazon leech carries its babies on its __________ _ sometimes as many as 300. Stomach
2305 What would a Conchologist be intrested in? Shells
2306 The male __________ will mate for life, and if the female dies, he remains single for the rest of his life. However, if the male dies, the female will hook up with a new mate. Fox
2307 The branch of medicine dealing with curing by operative procedures is ________. Surgery
2308 How many beams of light are used to record a holograph? Two
2309 Slate is formed by the metamorphosis of _________. Shale
2310 What is the yellow variety of quartz? Citrine
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