Dr.Melwyn funfacts

Which animal has strongest strongest jaw ?   It is the hyenas. Though they are just the size of a  very big domestic  dog, their jaws  enable them to crush bones whereas that of lions are not capable of doing this. That is the reason why hyenas can eat up carcasses abandoned by other predators. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

  In a movie, how do they make an actor bleed ? For a gun wound scene,a little bag of red liquid, which looks very similar to blood and a tiny explosive charge connected to a detonator is stuck to the actor's body. At the required moment, the actor triggers the explosion,which makes the bag burst. Thereby making it look like the actor is bleeding on the screen. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

   what is unique about the male sea horse ? The male seahorse, and not  the female seahorse, carries their young baby seahorse! The female seahorse deposits the eggs in a pouchon the male seahorse's on the male seahorse's tummy. After 20 days or so, the baby seahorses take birth and leave the pouch. Their trunk and long balled-up tail appear only after a up tail appear only after a somedays. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

Which is the fastest swimmer in the ocean ? The swordfish is the fastest swimming fish and can swim at 130 km per hour, as fast as a car on the highway! In a race, it beats the tuna, which can swim at 8o kilometres an hour, and the dolphin, which goes up to 44 kilometres per hour. The swordfish's unusually elongated jaw maintains its stability at this top speed.   Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

  Do animals laugh ? Monkeys and apes are the only animals that are like human beings, have zygomatic muscles these are special muscles on cheekbones, which enable laughing. So, they can also laugh like humans .But they laugh on reflex when tickled or when they play, and not because they have a sense of humour in the way human beings may have. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

  Can fish walk on land ? Generally, fish swim in water . But the mudskipper is a fish that `walks’. It hardly remains in water and prefers  to hitch itself up on firm ground where  it walks or hops around with the help of its very strong front fins and back fins. It can stay out of water for up to two and a half days. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

 Which is the smallest country in the world? It is the Vatican City , in Rome, which is in Italy. It is one by sixth of  the size of a football field and fits within the Italian capital city of Rome! However, it has its own flag, a currency and even it’s own military army. It is led by the Head of the Catholic Church, the Pope. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

Why CAN’T an eraser erase ink ? Actually the pens Inc penetrates the paper and that is why the racer cannot Ireys it or remove it. And on the other hand, the pencil is made up of graphite. When someone write’s with a pencil, we only deposited layer of the carbon graphite on the paper. The eraser easily raises this carbon graphite layer, which read apostates partially on the surface of the eraser itself. Kindly 🍀share 🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

What purpose do the cactus thorns serve ?   The spines  help to prevent the cactus from losing water through evaporation. So all in all, spines are adaptations that protect and help cactus hide from animals that may want to eat them. They also provide shade for the plant, which keeps them cooler and limits water loss. Thereby cactus survives in the dessert  areas where there is scanty rainfall. Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

What is an asteroid ?   Asteroid is a small rocky body orbiting the sun. Large numbers of these, ranging enormously in size, are found between the orbits of Mars and Jupiter, though some have more eccentric orbits.It is made of rock, metals and other elements. Some even contain water, astronomers say. When the solar system was forming, huge rocks called asteroids Gathered to form planets like Earth. Other still revolve around the sun. The majority of astroid semester around 1 km in diameter, but the biggest this series, which is so massive that is called a dwarf plant.gathered to form planets like Earth. Other still revolve around the sun. The majority of asteroids mention around 1 km in diameter, but the biggest this series, which is so massive that is called a dwarf plant. Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

What does ‘the Buddha’ mean ?    The word Buddha means “enlightened.” The path to enlightenment is attained by utilizing morality, meditation and wisdom.  Siddhartha Gautama was a prince who lived in 6BCE in what is now Kapilavasthu in Nepal. Pronouncing wealth, he gave himself to meditation. His disciples named him the Buddha.  Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

Why do glow-worms give out light ?   There are many insects that emit light. There are  many types of glow worms. This is termed as bioluminescence. Bioluminescence is the production and emission of light by a living organism. If you've ever seen a firefly, you have encountered a bioluminescent organism. Each one emits a more or less long luminous signal and at different intervals to enable recognition. Some of the glow-worm larvae glow as warp signal for predators as it contain mild toxin. Others glow in order to attract prey.  Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

Why is the salmon’s flesh pink in colour?   Wild salmons have pink, orange or dark beige flesh as they eat plankton that itself feed on colourful algae. To get this delicious pink coloured salmon breeding farms , colouring chemicals are added  to their food.   Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

  Why are there Indians in India and in America ? When Christopher Coloumbus discovered America in 1492, he had arrived in India. Thus, he called the people whom he met ‘Indians’. Later, to tell them apart, they were called American Indians, Native Americans or Indigenous Americans.   Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

  How is a bruise formed ? When we bump into something, small blood vessels burst. The blood then diffuses under the skin, which takes a purplish colour at the impact spot. While the capillaries repair, the blue turns yellow, then disappears in a few days.  When you first get a bruise, it's kind of reddish as the blood appears under the skin. Within 1 or 2 days, the hemoglobin in the blood changes and your bruise turns bluish-purple or even blackish. After 5 to 10 days, the bruise turns greenish or yellowish. Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

  Why do we see lightning before we hear thunder? Light is rapid. It travels with a speed of 300000000 kilometre per second while sound traces with a sped of just 320 metre per second.  If a thunderstorm is far away, light arrives first. But if it bursts above our heads, we see lightning and hear thunder at the same time.  Kindly 🍀share🍀 this informative blog with your good friends. Kindly ☘️Subscribe🍀 my blog for further updates. 

  Who invented Mickey Mouse ? Mickey was born in America in 1927, on a train between New York and Los Angeles under the cartoonist Walter Elias’s pencil - Elias is better known as Walt Disney.  He created this character in remembrance of a mouse that lived in a wastepaper basket near his drawing table. Mickey generally appears alongside his girlfriend Minnie Mouse, his pet dog Pluto, his friends Donald Duck and Goofy, and his nemesis Pete, among others . Though originally characterized as a cheeky lovable rogue, Mickey was rebranded over time as a nice guy, usually seen as an honest and bodacious hero.

  What is a shooting star? Actually a shooting star is not a star at all. This streaks of light sometimes are seen in the night sky, which are caused by  tiny bits of dust and rocks called meteoroids, falling into the earth’s atmosphere  and burning up due to the friction of air.  The short lived trail of light that the burning meteoroid produces is called a meteor. The speed of a shooting star depends on how and when the meteor enters the Earth's atmosphere. On average, the speed of meteor ranges from 11/km/sec to 72 km/sec. Tons of meteoritic material enter the Earth's atmosphere every day, and there are about a million “shooting stars” every day all over the planet.  Kindly 🍀share🍀 this informative message with your good friends. Kindly 🍀subscribe🍀 to my blog for further updates.

Where does the lava of volcanoes come from ? At the centre of the earth, the temperature is too high that the magma is formed which is a mixture of gases and rocks which heats and boils at the earth centre with a very high temperature. When and volcanic eruption takes place this magma at the centre of the earth rises up to the creator and spreads out in a vicious orange liquid which is now called lava (not magma).Once the lava is cooled down the lava blackens and solidifies itself. Some of the countries in this world do no have Volcano. Some of those countries  are  South Africa, Nigeria, Zimbabwe, Malawi, Djibouti, Somalia, Algeria, Morocco, Tunisia, Liberia, Denmark and  Norway.

Why do we yawn ?  When a person has a feeling of tiredness or hunger he/ she yawns to fight against it. It is a natural reflex of the human body. When we Yawn, actually what happens is our lungs take in a large amount of oxygen which in turn stimulates the brain and increases oxygen level in the blood- making us active. This makes our brain sharp and our body active.  Some people cry when they yawn because their face muscles contract the tear glands and push out tear . Some people close your eyes when they yawn which block the tear glands and makes tear to come outside the eye.  Kindly 🍀share🍀 this informative blog with your good friends. Kindly ☘️Subscribe🍀 my blog for further updates. 

Why do red ants bite ? When an ant bites you using its stingers, in order to protect or defend themselves from their predators, it injects formic acid. When the formic acid   comes in contact with your skin, acid being corrosive in nature,  gives a burning sensation which makes us feel that the ant has bit us.    But, the bite of a red ants are generally more painful than the bite of black ants. Kindly 🍀share🍀 this informative blog with your good friends. 

  Where do nightmares come from ?   Nightmares are triggered by the memory of things experienced or seen, which have a frightened us in our life. There are such terrifying dreams that we wake up! it is proved by studies that seeing certain violent films or pictures can bring up on nightmares too. Medicines, alcohol, drugs, lack of sleep, fever, or anxiety are some other reason for the cause nightmares in some people.Emotional issues at home or school, major life changes, trauma, and stress even if what happens in the nightmares seems unrelated to your life.   Kindly ☘️share☘️ this informative blog with your good friends  

  How do you stay warm in an igloo? An igloo is snow house made up of blocks of snow. Living in a snow house might not sound great but scientists say that snow is a very good insulator. Also being airtight, no wind comes in nor goes out, so the heat is maintained inside the igloo without letting it out. However igloo need few holes so that the person living inside it will have oxygen to breathe.    Kindly 🍀share🍀 this informative blog with your good friends.

What did the first computer look like?   The world’s first invented computer looked like a piece of furniture with shelves housing 19,000 electric tubes connected to respective cables. in the year 1946, this gigantic calculating machine filled a shed and it was weighed approximately 30 tons. And this gigantic calculating machine named as , Computer was able to perform 5000 additions per second. The ENIAC was the first electronic programmable computer built by the United States. ENIAC stands for Electronic Numerical Integrator and Computer.  The  ENIAC was similar to the Colossus, but it was very much faster and more flexible.  Kindly 🍀share🍀 this informative blog with your good friends.

Are pigs dirty animals?      Pigs are no dirtier than other animals! They roll around in mud during summer to protect their skin from insects and sun, and to feel less heat. Pigs cannot sweat so they bathe in water or mud to cool off.    Kindly 🍀share🍀 this informative blog with your good friends.  

How is the black hair surrounding the panda eye useful? The eye are panda are very sensitive to bright light and panda mostly live in snowy areas it’s black hair surrounding its eyes protects it from brightness. The black hair surrounding its eyes literally absorbs the light rays, it filter the suns ray that reflect on the snow and the could spoil its sight. One can assume that panda is always wearing sunglasses  throughout the year.     Kindly 🍀share🍀 this informative blog with your good friends.

Why do ants walk in a line?    When ants come out from its anthill (shelter of ants are called anthill), they walk in a straight line following each other in orders not to get lost. They follow a scent trail left behind by the leader and the scent is pheromones. This makes easy for other ants to follow the line.    Kindly 🍀share🍀 this informative blog with your good friends.

    Who was Robinson Crusoe? Alexander Selkrik a Scottish sailor inspired Daniel Dofoe, the a uthor of Robinson Crusoe. He lived for almost 5 years in a deserted island where there was no vegetation nor a chance for human to survival, before being rescued in 1709. As for the ship, it sank!    Kindly 🍀share🍀 this informative blog with your good friends.

  Why do we prune trees? Tree are being pruned in order to remove the dead or diseased branches to help prevent insect and disease-causing organisms from entering the tree. Thinning a dense tree canopy make it possible for sunlight and air to reach all the parts of the tree. The best time period in a year to prune the trees is late winter or early spring before the buds start opening.    Kindly 🍀share🍀 this informative blog with your good friends.

  What does toll money pay for?           Money that we pay at toll gates are to repay the construction of important highways and roads. It is also used to construct new ones and to maintain the existing ones. Toll money is constantly being collected in order to maintain the working of lights, to repair the roads and to erect signboards.    Kindly 🍀share🍀 this informative blog with your good friends.

Is the moon a planet ? The moon is the earth’s satellite and not a planet. Planets  revolve around the sun but satellites like moon revolve around the planet. The latter are clouds of solidified dust, which broke free from a planet after  colliding with a celestial body. There are 31 moons for the planet Saturn.    Kindly 🍀share🍀 this informative blog with your good friends.