Why do we enjoy reading mysteries so much? I gave it a lot of thought and this is what I came up with.
Share Shares 2K Even though science has pushed our understanding of the living world to new heights, there are still some things that just plain baffle us.
It seems that the more we uncover about life on this planet, the deeper the mysteries grow. Another weird thing is that the nearer they are to the poles, the less accurate they get with the orientation. The phenomenon may have an effect on agricultural production, as cows made to stay in an east-west orientation must be affected in some way, though nobody can say how.
It was the sensible thing to do, as the land regions contained a large amount of untapped resources ideal for successful evolution. But why some of those animals—like the immediate ancestors of whales and seals—moved back into the water remains unknown.
For one thing, it is evolutionarily much more difficult for land animals to move into the sea than vice versa, as learning how to swim for a walking animal takes a lot more energy. Sea mammals developed the far more efficient method of navigating by tails instead of paddling much later in the course of their evolution, which makes one wonder: Why go through all that trouble in the first place?
It remains one of the biggest mysteries of evolution facing modern science. Alkaloids, as they are called, are naturally occurring substances in plants as well as animals, one of the popular ones being morphine.
These are strong substances that elicit a variety of responses when consumed by other animals. Some believe that, instead of external reasons, they might be useful for regulating the metabolism of the plants themselves. What may come as a surprise, however, is that this was not always the case.
Flowering plants took over other plant types in a quick time period about million years ago, and as a result they constitute about 90 percent of all plant species today. And there is nothing evolutionarily beneficial about flower-producing plants—for the nutrient cost of making flowers, the plant could invest in growth or other things that could put them higher on the evolutionary ladder.
It was about years ago that a Prussian explorer, Alexander von Humboldtfirst figured out that biodiversity increases as you approach the equator. Natural life as well as human culture becomes more diverse and vibrant, and so do the diseases.
The lack of resources makes it impossible for such a large number of different organisms to survive in an ecosystem without killing each other off.
The problem is not just restricted to phytoplankton, either. Water bodies abundant in nutrients have been proven to have a lower diversity of species than the ones lacking them. It is known as the paradox of enrichmentas higher nutrients should mean higher diversity. Penarc On the surface, Argentine ants look like regular ants.
All three super-colonies of Argentine ants in Europe, South America, and Asia consist of ants that share the same genetic traits and are essentially the same ant population.
Because the geographical range of these colonies is mind-bogglingly huge, the social structure of these super-colonies has also baffled science for some time now. The ants immediately recognize their brethren whenever put together, but are aggressive with ants from other species. While there is a penetrating mystery surrounding the Denisovans themselves, we at least know who they were and where they came from.
The same cannot be said for the unknown species with whom they bred about 30, years ago, a species that left a distinct imprint on the Denisovan DNA. Basically, all we know is that they provided Denisovans with a weird set of teeth not found anywhere else in the living world.
Carolyn Gast Nearly every organism on Earth lives with the help of oxygen in some way, either by consuming it or producing it. That was the reason everyone was shocked when the first oxygen-free animals were found deep in the Mediterranean Sea.
While some bacteria and other simple organisms can live without oxygen, the phenomenon was unheard of among complex, multicellular animals.
The newly discovered creatures are from the Loricifera phyluma class of tiny animals that once used to live on oxygen but eventually adapted to the new environment when oxygen levels dropped and were replaced by salts.
No complex organism has previously been known to live in oxygen-free environments, and we have no idea about their evolutionary history. More research could offer us a look into marine life before the oceans had any oxygen, some million years ago.
An entire half of a species—the males—are unable to produce any offspring at all while still using up the same amount of resources from the environment. Why go through so much effort to develop a mechanism that is a clear disadvantage in the long run?
When scientists studied genes of various organisms, they found the number of harmful mutations to be a whopping 0. For the drawbacks that come with it, that is not enough to justify sexual reproduction.fascinating people remained incomplete until 40 years ago, when world leaked out of Howard Carson’s startling discovery at the Motel of the Mysteries, in the area called Usa.
Before his 42nd birthday, Howard Carson had accomplished nothing of consequence, aside from a number of visionary experiments relating to increased camel-hump productivity. The Siberian Lake Devil. Most people might have heard of Nessie or Champ, but few people have heard of the Siberian Lake Devil.
This reclusive sea monster had two very unusual qualities that make it a mystery worth knowing. The world is full of unexplained events, strange mysteries, and mysterious legends.
Cool interesting stuff features everything odd, weird, bizzare, strange or unusual. Discover the truth behind unexplained ancient mysteries, UFO mysteries, secret locations and paranormal events.
Jul 21, · Here are 10 strange mysteries involving famous people links to the mystical, sometimes, famous figures can have just as many unexplainable experiences as the.
T here are only a handful of mysteries in this world that simply cannot be explained. Most people like to believe that even the most impossible of puzzles can be solved given time, but that’s not always the case.
Take these nine mysteries, for example. Series was designed to cover groups of books generally understood as such (see Wikipedia: Book series). Like many concepts in the book world, "series" is a somewhat fluid and contested notion. Like many concepts in the book world, "series" is a somewhat fluid and contested notion.