10 intelligent answers to stupid questions 10 Bashny.Net

What to do with the ground when digging the subway? h3> Metro digging to a depth of 50-70 meters. The land there is good quality, so it is used under the ground during the construction of housing estates, or fall asleep in the ravines in paving roads. Another thing - the digging of mines. The earth at a depth of several kilometers has a large concentration of sulfuric acid and ammonia can kill all life, to join with her in prolonged contact. For its "laundering" create artificial mounds called heaps. Land reclamation is held within 20-25 years and then living out his life all the same ravines and beds.

Do I need my passport, if a person had plastic surgery? h3> Under the legislation of one of the items that provide a replacement passport is a change of appearance: dramatic weight loss or obesity, radical haircut or change of color of hair and plastic surgery. Be like your photo in the passport, and so is not always possible, and if, among other things, change the shape of the nose, hollow cheeks upload a silicone, it can cause trouble with the law: need help to carry out plastic surgery clinics. Therefore, to avoid confusion passport is better to change.

Is Aching head deer, goats and other holders of antlers after fighting? h3> concussion from the horned animals after fights do not happen. In horned profound adaptation to the horns. The skull is designed so that the animal does not feel pain during ritual fights for the female. Horn even help sheep and mountain goats move: while jumping horns, they are repelled from the walls, thus turning the body. Another thing - a simple headache. At any animal it is, but it is not connected to the device of the skull.

How formulation of words in the sentence to determine the sex of the interlocutor? h3> Who will tell what to do in a situation where recognize sex interlocutor does not help even the position of the stars. Men usually arguments appeal to logic and facts, while women prefer to reinforce reflections arguments resting on the emotions and its own flair. That is, women tend to complete, complete sentences, often stuffed with emotional adjectives ("fantastic", " extraordinary ") and exclamations (" Wow! "" Ah! "). Men prefer to use more verbs and nouns.

There are bears, connecting rods, and can be hedgehogs-rods. They are dangerous? H3> Friendship insomniac bear and hedgehog brilliant Norshtein shown in the cartoon "Hedgehog in the Fog", it turns out, it is under a scientific basis. Hedgehogs can be rods, that is, to suffer winter insomnia and wander through the woods in search of food. The most common united and hungry army of hedgehogs, rods, moving the needle to the needle intrudes into the den of bears or, say, Sarah and there are usually asleep, clean up other people's food reserves. Bear or the owner of the barn are, thankfully, intact.

Why amnesiac do not forget the language and are able to talk? h3> Formation of speech occurs in humans up to 6 years. Thus, language skills is the core of the individual and is protected: the area responsible for it, are located deep in the bottom of the parietal lobe of the brain. Besides, when it comes to speech, the two hemispheres are able to duplicate each other in serious injuries. If one hemisphere suffers, the second takes over vital functions, including speech.

Memory is located almost on the surface of the cortex, it is less protected, and therefore disabled when amnesia. Now doctors can save the patient's brain. However, usually the patient remembers, not who he is and what his name is, and some nonsense.

Why is the direction running around the stadium always counterclockwise? h3> The tradition is preserved from the time of Greece, where the sport (artificial development) contrasted the nature (natural evolution). Then we decided to run against, however, is not the shooter, which was not there, and against the movement of the shadows in the sundial. And after some century athletes have noticed that this run a bit more convenient.

What to do with the eyes, to a cat, see in the dark? h3> I must admit that none of the cat in good faith will not agree to give up their eyes for transplant. And other ways not. The fact that the human retina has two kinds of visual education. One, called cones, perceive the shape and color of the objects. Other sticks, also called machine twilight vision, distinguish light and shadow.

So, in the rods contained visual purple (rhodopsin), which splits the light. As soon as we have the darkness envelops, rhodopsin begins to accumulate and increase the sensitivity of the eye. The retina of mammals, nocturnal (cats just because of these), consists mainly of sticks and daytime animals (like people) - from cones. Change the ratio of the rods and cones in the human retina is impossible.

Loves whether the polar bear honey? h3> Despite the fact that most of the bears - predators, they are still omnivores. Brown bears live in the woods, so he found more than berries, and sometimes honey, and we can hardly imagine his chewing seal. However, even if the polar bear encounters a polar-beekeepers who have left a jar of honey, he was happy to eat honey, and explorers.

Why is it so difficult to pronounce the tongue twisters? Is it only in the language of the case? H3> «In the language - in the least," - told us a speech therapist GPA number 5 Svetlana Makarenko. Referring to a study by the University of Illinois, she explained that it is difficult tongue twister to say not only, but also to write.

The average person goes to 1, 5 times more time to bring "Sasha went on the highway" than the usual phrase with the same number of letters. All the fault, as usual, the brain. Alternating sounds similar is not a physical failure of the vocal apparatus, and cognitive. "Simply put, a person thinks about what sounds should say. Because of their similarity to the brain, as it were lost and the wrong neurons transmit impulses ».

Therefore, by the way, can not, having mastered one patter, without hesitation and say another, albeit similar in composition: neural connections have to re-adjust each time. But after regular training any language capable of feats.



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