Nature

Why do beavers have orange teeth?

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The North American Beaver is the largest rodents inhabiting North American territories, another species of beaver is also found in some parts of Europe, called the Eurasian Beaver. They are herbivores and generally prefer maple,&hellip

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Why do iguanas have a third eye?

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Why do iguanas have a third eye? There is diversity in animal life. And each and every single unique and exceptional quality makes each animal different from one another. Most people might not know about&hellip

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Why is amoeba not a prokaryote?

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Amoebas are the first unicellular organisms to walk, rather crawl this earth and are the simplest unicellular organisms. Organisms are generally classified into groups based on their physical appearance, number of cells, types of reproduction&hellip

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Why is transpiration important ?

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Why is transpiration important ? Transpiration means the loss of water through evaporation and refers to trees specially. Question might arise that why the transpiration is important. Transpiration is important for both humans as well&hellip

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Why is myelin sheath important?

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Why is myelin sheath important? Human body is a creation of the greatest scientists of all. And every single part of its body has its own activity and importance. There are a lot of details&hellip

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Why do cobras spit venom?

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Why do cobras spit venom? Cobras are one of the most fearsome species of snake in the world. Partly this is because of their venomous bite. Cobras, when they bite, have neurotoxic venom, which can&hellip

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Why Do Porcupines Have Quills?

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Porcupines have quills as its evolutionary defensive mechanism against predators and threats. The presence of quills on is skin primarily deter a predator from touching and physically harming the porcupine. These also play a significant&hellip

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Why Do Beagles Howl?

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Beagles howl because they are hunting dogs and do so as a reaction to certain stimuli or to express themselves. To explain it in the simplest way, beagles like to howl. As hunting hounds, beagles&hellip

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Why do elks have antlers?

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The elks are the largest members of the deer family. Elks are usually found in prairie regions, and can usually adapt to different ecosystems. Their most characteristic features by far are the antlers protruding from&hellip

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Why Do Ice Dams Form?

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Ice dams form for different reasons depending on the location of their formation. Glaciers flowing down valleys can block the flow of unfrozen rivers, creating ice dam lakes. Rivers in a cold climate can sometimes&hellip

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Why do trees shed leaves?

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Just like we prepare for winter, trees make their own preparations. Rather than layering up with dozens of fabrics they follow the same principle of hibernation a bear follows, that is the conservation of his&hellip

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Why do flies land on people?

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Flies can be really bothersome. No matter how much you shoo them away, they always seem intent to return to you. It is as if they are somehow fascinated by you, very much like a&hellip

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Why do houseplants turn yellow?

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Most plants have green leaves ranging from light green color to very dark hues. When these plants are in their natural environment, most of them will thrive and stay healthy despite the harshest of conditions.&hellip

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Why do crickets turn white?

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Crickets are insects that belong to the Gryllidae family and are related to the family of grasshoppers. What makes them distinct is that the sound they emit when sliding their wings against each other.  These&hellip

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Why Do Donkeys Kick?

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Donkeys have been domesticated for as long as memory and records can reveal. They have provided numerous invaluable services to humans, particularly carrying loads. These animals have also been domesticated for the mere fact that&hellip

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Why Do Gophers Hibernate?

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The two key species of gophers are the Richardsons ground squirrel and the pocket gopher. There have been questions on whether all species of gophers hibernate. Even though this has not been conclusively stated by&hellip

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Why do betta fish fight?

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Betta fish is also referred to as the fighting fish because it is commonly seen fighting with other fish of the same species. Aquarium keepers and fish lovers need not get this idea from an&hellip

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Why Do Flowers Wilt?

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The beauty of a flower is evident when it is flourishing and flamboyantly depicting good health. It is however disappointing to have such great looking flowers in a place, only to check back later and&hellip

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Why Do Cut Flowers Die?

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Flowering plants, just like any other living organism on this planet, need nutrients and certain minerals in order to grow and be able to survive. In the case of plants, the nutrients needed for their&hellip

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Why are owls considered wise?

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Owls are very popular species of birds because of their huge eyes and their so-called reputation of being very smart and wise. Birds in general are thought to be very intelligent with some species thought&hellip

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Why do bunnies thump?

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Many people have seen their pet rabbits or bunnies thump their legs but most of them don’t know why this is so.  Some bunnies are known to some thumping action while being left alone or&hellip

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Why do dormant seeds respire?

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Many plant seeds are considered to remain dormant for a period of time depending on various circumstances.  Dormancy in seeds is often needed by some plants in order to preserve the life of some seeds&hellip

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Why do pugs have flat faces?

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Pugs are breed of dogs that are classified under the toy dogs category.  Being under this category, authentic pugs are expected to weigh up to a maximum of 18 pounds only.  At this weight, pugs&hellip

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Why do kookaburras call?

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Kookaburras are tree birds found only in Australia and New Guinea.  These birds are classified as relatively large birds and their bodies could stretch to as long as 17 inches.  Kookaburras are also known to&hellip

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Why do esters have strong aromas?

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Esters are substances or organic compounds that typically contain hydrocarbons that served as replacement for the hydrogen molecules.  In order for a compound to be classified chemically as an ester, it must have similar properties&hellip

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Why do clementines have seeds?

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Clementines are types of Mandarin oranges that are typically sweeter and seedless. Both varieties are part of the rutaceae family and are characterized by their small size and bright orange color.  Aside from the sweeter&hellip

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Why do fur coats shed?

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People that have fur coats sourced from various animals like rabbits and foxes for example have noticed that the fur actually sheds off over time.  Some people experience shedding in high-friction areas like the elbow&hellip

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Why do spayed dogs hump?

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Spaying in female dogs involves surgical removal of their uterus and ovaries so they would not become pregnant anymore. Despite this procedure though, many spayed dogs continue to hump and mount other dogs and still&hellip

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Why do global winds curve?

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Global Winds and Coriolis Effect Wind envelopes the Earth and is of importance to everyone. The winds that encircle the entire planet is called global winds. There are a lot of names for global winds&hellip

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Why do mice squeak?

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People always hear squeaks from mice and rats. Whether they are unwanted pests or household pets, mice produce squeaking sounds for a variety of reasons.  Most people believe the squeaking is due to some kind&hellip

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Why do rift valleys occur?

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Rift valleys are types of valleys that are typically long, narrow, and deep. They basically occur or form because of a land fault.  When part of the Earth’s surface, called the lithosphere starts to break&hellip

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Why do lynxes have ear tufts?

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Lynxes are wild cats that are medium in size and are characterized by black tufts on their long ears and tails.  They basically eat rodents in the wild and do their hunting activities mostly at&hellip

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Why do dolphins have mercury?

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Studies have shown that dolphin meat actually contains very high levels of mercury.  Similar to other types of fish, many health organizations around the world caution people from consuming dolphin meat because of its toxicity.&hellip

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Why do cilia continually move?

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Cilia refers to hair-like structures that are found in some cells of various organisms.  Most cilia are present in single-cell organisms, but they can also be found in the cells of animals and humans, particularly&hellip

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Why do goldfish swim upside down?

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Goldfish are among people’s favorite fish varieties when talking about aquariums and fish tanks. Their bright color and round shape makes them look very cute and adorable. Most of the time people will see goldfish&hellip

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Why do gharials bask in the sun?

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Gharials are members of the reptile family along with crocodiles and alligators. They look similar to crocodiles but they have longer and narrower jaw lines. Gharials may also be called gavials or Indian gharials.  One&hellip

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