Insecta refers to insects belonging to the Insecta class in the Hemiptera. Entomologists call them true bugs. They are characterized by four legs, four legs, and hair. Now you're familiar with their physical appearance. But did you know that they also have other distinctive features?
Insects count as invertebrates
Invertebrates can refer to insects as they have both living (and non-living) parts. Insects have segmented body parts and exoskeletons made from chitin. The three major units of their body are the head, abdomen and thorax. These body segments are used by insects to extract nutrients from food. Catabolic reactions are used to digest food. They break down complex macromolecules into simple sugars, and then amino acids.
They have four legs
It is interesting to note that some insects only have four legs, but others have six or more. For example, butterflies have six legs while locusts only have four. To jump, insects use their front two pairs.
They have gills
Most people are aware of the fact that some insects have "gills". Insects breathe through their gills. They are also a great way for insects to see the world around them. Some species have compound eyes that combine hundreds of visual elements. While most insects have eyes composed of multiple visual units, others have complex eyes. For example: Caterpillars have twelve sets of eyes and over 30,000 ommatidia.
They have hair
You should be aware that insects have hair. Insects are the most diverse group of animals, and their sheer population makes them an interesting group to study. They play an important part in our environment, economy, and are fascinating to both humans as well as non-entomologists. Here are some fascinating facts about insects including their diet and jumping habits.
They produce methane
Methane is known to be a greenhouse chemical. It is released in the atmosphere by bugs such as termites. About 5 percent of global methane emissions comes from these creatures, which produce methane through their guts. While methane can naturally occur in the air, methane from human activities is responsible for approximately 320 million tons each year. The largest source of methane emissions comes from fossil fuel industries, including the production of natural gas.
They are ommatidia
Insects have compound eyes made of seven to eleven individual visual units. They are useful for many different purposes. Some insects have more or less ommatidia. For example, the wingless silverfish has fewer than a hundred, while the dragonfly has about 30,000. The male insects are distinguished by having more ommatidia (more than the females), which is quite interesting.
They have crazy body parts
The most diverse group of organisms in the universe is insects. Insects not only contribute to many countries' economies, but are also fascinating for humans and other non-entomologists. Did you know that grasshoppers have ears on their belly? A grasshopper's hind legs also have special organs that allow it to jump. The grasshopper can leap up to twice the length of an NBA court. They were also the first creature to use sound to communicate their body.
FAQ
What are some dark secrets in Hollywood?
Hollywood is full of secret societies. Some secret societies are cultlike groups that have strict rules and rituals. Other clubs are for people who share common interests.
But there are also more nefarious organizations that control much of the industry. There are companies like the MPAA (Motion Picture Association of America), who sets film ratings and the RIAA, which sets music licensing fees.
Numerous unions/guilds also represent actors and directors as well as writers, producers, and so forth. Large corporations own most major studios and networks of television.
It doesn't really matter how secretive an organization may appear, there is always someone who knows exactly what they do. They shouldn't be fearful, however.
Instead, we should embrace them. Because they offer us information that can help us make better decision.
They tell us what movies will likely succeed, what songs will be popular, and what books will best sell.
In short, they help us decide what we'll buy, watch, read, and listen to.
We can trust them and can disregard their advice if it is not in line with our preferences.
They become more powerful because we choose to ignore them. They are the ultimate judges of taste.
You can ignore them if they don't agree with you.
Let's now look at some lesser-known, but still very real Hollywood secret organizations.
You can see why they are so vital.
What is the most secretive town in the world?
You might be surprised at the answer. It may even make it uncomfortable, as it challenges our perceptions of reality and our lives. But there is an explanation for why this place exists, and it's not what you would expect.
It was known as the City of God to the ancient Greeks. It was also known as the City of Destruction according to the Bible.
It is also called Kashi in India (Kashmir). It is also called Novgorod in Russia.
But here in America, it goes by another name - The Town That Disappeared.
One small community in western New York State with 1,200 residents vanished without a trace. With the exception of a road marker pointing to its former site, there were no remains: cars, bodies, houses.
This little town disappeared, leaving no clues about where it went or when. Some claim the earth swallowed it. Others claim that a meteorite hit destroyed it. Others claim it was taken away by aliens.
Regardless of what happened, residents of this once-thriving town are certain that their town won't be forgotten forever. They had just moved to a new town.
You can even track the disappearance of Zugspitz on a dedicated website.
So, where exactly did this town go? It's in Switzerland.
Zugspitze lies on the border between Austria and Germany. A huge lake, Lake Zugspitze, is located just beyond the summit.
It has always fascinated my that so many towns have disappeared but others still exist. Why is it that some disappear while others live on? I decided to investigate.
I wanted to know more about the mysterious disappearing towns. Is it possible for a place to vanish? How does one place go extinct?
There are several theories behind the disappearing of towns. One theory suggests that a community disappears when all of its buildings are removed. Another theory is that the town moves to another place. A third theory holds that the town did not exist.
No matter what theories you may have, there is no doubt that many towns across the globe were swallowed by the ground. This video examines the history and current status of these places.
These are five interesting facts about livers
The liver is responsible for breaking down toxins and storing vitamins and minerals. It also regulates blood pressure, and maintains our body's temperature.
We hear it all the time: "I feel sluggish today" or "my head feels heavy". These symptoms may indicate problems with the liver.
You may notice symptoms such as dark urine, yellowing skin and fatigue. These are not all the warning signs. These are not the only warning signs. Make an appointment immediately with your doctor if they occur.
The liver is an important organ. It is vital for detoxification, metabolism, immunity, reproduction, and digestion.
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The average adult liver weights about 1,400g.
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At birth, the liver of a baby can be half as big as an adult's. It is four times larger by the time an infant turns three.
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The liver is located just below the rib cage on the left side of the abdomen.
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There are 16 major liver lobes. However there are many smaller, more intimate lobules.
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The liver is home to approximately 10 million red blood cell units.
What is the most mysterious location on Earth?
Antarctica is considered the most mysterious area on Earth.
Why do we find this place so intriguing? Because it is unlike any other spot on Earth.
It is remote, isolated, and extremely difficult to visit. However, there's more to this location than meets the eye.
You will also find some of the oddest wildlife species in this natural wonder.
Let's see how this incredible destination became famous for its mystery.
Antarctica, The South Pole
Antarctica is not known by anyone. Some believe it means "land of ice." Others think it comes from Greek mythology.
Antarktis was an ancient Greek name that was given to the island where Zeus and his twin brothers, Zeus. According to one source, one of the twins was conceived in winter. Hence, the word antarctic.
Others think the name came from the Greek words anti, meaning against, and tropos meaning turn. This would mean that the land was turned away by the sun.
Whatever the reason Antarctica holds a special fascination, people have always loved it.
It is the highest, coldest, windiest, dryest, and most populated continent. There are no trees, plants, or animals here because it is too cold.
Yet, life is abundant in this frozen wilderness.
Here are about 90% of all the living creatures on Earth. There are about 50% of the world's animal, plant and plant species.
What is Antarctica? Here, water freezes and becomes ice instead of evaporated into the air.
This causes large amounts of ice to float above ground.
These floating glaciers make up 80%. They're getting bigger every year.
So far, the Antarctic ice sheet has grown 60 feet since 1960.
The sea level could rise to 200 feet if the melting continues. It could result in massive flooding all over the world.
Not everyone believes this is bad news. Some scientists think global warming might be beneficial. They say that as temperatures rise, the ice sheets might melt faster, causing floods that flush out tons of toxic chemicals from our soil and bodies.
Others cautioned that this theory sounds too science fiction.
Statistics
- In one 2014 study published in the Archives of Medical Science that sought to study the prevalence of these mites, research showed that 41% of the people had them hanging out in their eyelashes. (romper.com)
- In fact, nearly 24% of U.S. women are affected with one or more pelvic floor disorders, according to research funded by the National Institutes of Health. (romper.com)
- According to a 2018 study published in Free Radical Biology & Medicine, this is because blood pressure is regulated by our innate circadian rhythm and internal clock. (romper.com)
- The average human adult male heart rate is between 70 and 72 beats per minute, while the average for adult women is between 78 and 82 beats, which is significantly faster, according to 2014 published in the Journal of Clinical and Diagnostic Research. (romper.com)
- You spend about 10% of your time awake blinking (romper.com)
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How To
Which is the scariest film ever made?
Ask 10 people and you'll get 10 different answers.
Some people love horror films. Some people enjoy sci-fi movies. Some prefer comedies.
No matter what you like, we all have seen some truly scary movies.
These are ten top-rated scary movies from the past, such as "Halloween" or "Paranormal Activity".
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"Cabin fever" - "Cabin fever" is one of the most terrifying zombie movies ever made. It shows a virus that makes people turn into zombies.
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"Thir13en Ghosts” - Based on the true tale of Jack the Ripper the "Thirteen Ghosts", features a group teenaged victims of ghost possession.
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"Pulse", the thriller that tells of a man caught in his apartment during a violent criminal spree, is called "Pulse". He must defend his home from the attackers who will only use the items he has.
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"The Descent", a found footage horror movie, tells the story of a group that ventures underground to seek adventure. But as soon as they arrive, things begin to go terribly wrong.
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"Get Out"- Jordan Peele was famous for creating one the most terrifying horror movies ever created in 2017. "Get Out" depicts a young black photographer visiting his white girlfriend's family for the holidays. When he arrives, he discovers dark secrets come to light.
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"Paranormal Activity" (2007) - "Paranormal Activity" was one of the very first found footage movies. The movie featured a new take on ghost stories starring Katie Featherston.
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"Audition” in Japan means to give a speech before an audience. Kiyoko is high school student and waits to learn if she will become a popstar.
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James Wan started the "Saw” Series after making horror movies with low budget budgets for years. He was getting tired of trying new ways to shock people. Jigsaw was the result of his decision to stop making low-budget horrors.
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"Tales From the Crypt" - With each passing year, "Tales From the Crypt" becomes more and more horrifying. Hollywood has made many sequels that feature the crypt keeper terrorizing different cities across the US over the years.
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"Carrie" (1976) "Carrie” introduced viewers the power of telekinesis. Carrie White is able to move objects by simply thinking about them.