Baudamolova
Bio
Science is the graveyard of buried faded the various ideas。
Stories (33/0)
How terrible is reproductive isolation in nature?
The history of life on Earth is 4 billion years old, and countless species have evolved during this long evolutionary history of life. Due to genetic mutation, chromosomal variation, and genetic recombination, the original life has been differentiated into various branches on the path of evolution, resulting in new species and gradually forming a variety of creatures.
By Baudamolova2 years ago in Earth
Why humans lost their "dingbats" during evolution?
At the end of the penis in most male mammals is a unique bone - the penis bone, also known as the dingus, which is a bone that is independent of the skeleton and not attached to other bones in the body, but hangs subtly at the end of the penis.
By Baudamolova2 years ago in Earth
Why is there a gap in front of the toilet in the United States
The toilet is an essential presence in our daily lives. Some people have calculated that each person visits the toilet about 2,500 times a year, and a person spends about three years of his or her life on the toilet. The flush toilet is considered one of the world's greatest inventions, the famous British magazine "Focus" has invited the country's 100 most authoritative experts and 1,000 readers to participate in the selection of "the world's 100 greatest inventions", the flush toilet even beat the aircraft, computers, electric lights, and other inventions, straight to the top of the list. Although the flush toilet is insignificant, its appearance has made a great contribution to public health. Some historians believe: human civilization did not start from the invention of writing, but the human "civilized shit" and the emergence of the first toilet.
By Baudamolova2 years ago in Earth
The United States held a "snake hunting bounty competition"!
According to foreign media reports, the annual "Burmese python hunting event" held by the U.S. government of Florida opened in early August. A total of more than 800 participants came to the Everglades in southern Florida to participate in the challenge. In the competition, the participants who killed the largest number of Burmese pythons can get thousands of dollars in cash prizes. There are additional prizes for catching and killing the longest Burmese python.
By Baudamolova2 years ago in Earth
Only 36.5 light-years away from Earth, there may be alien life
There are countless stars in the vast universe, and the sun is just one of them. Since this realization, people have begun to speculate that other stars in the universe also have their planets like the sun.
By Baudamolova2 years ago in Earth
Nuclear fusion ends at iron
An atom is made up of a nucleus and electrons, while the nucleus is made up of neutrons and protons. For an atom, the number of protons in its nucleus determines the type of element it is. For example, the element hydrogen with atomic number 1 has only one proton in its nucleus, helium with atomic number 2 has two protons in its nucleus, and so on for other elements.
By Baudamolova2 years ago in Earth
How scary is Mount Fuji in Japan?
Located in Japan's Mount Fuji, a world-famous scenic spot, is also an active volcano, recently, news that Mount Fuji seems a bit stupid, undoubtedly triggered concern, then Mount Fuji in the end how terrible? If Mount Fuji erupts, how serious are the consequences? Here we will talk about this topic.
By Baudamolova2 years ago in Earth
What exists in the vast space between the nucleus and the electron?
Atoms were once thought to be the basic particles of everything in the world, but it has since been discovered that atoms are composed of nuclei and electrons and that there is still a vast space between the nucleus and the electrons - just how vast? We may take the simplest atom in the universe - the hydrogen atom to illustrate.
By Baudamolova2 years ago in Earth
Since the universe was born at the singularity, what is outside the singularity?
I believe that everyone is familiar with the "big bang theory of the universe", after all, this is the mainstream theory to explain the origin of the universe, we usually understand the theory that the universe was born in a very small, very dense, extremely high-temperature singularity, about 13.8 billion years ago, this singularity exploded, and then gradually evolved into what we now The universe as we see it now. But the question is, since the universe was born in a singularity, what is outside the singularity?
By Baudamolova2 years ago in Earth
It takes only 100 days to fly from Earth to Venus, so why would humans give up on landing on Venus
Their dream of mankind is the sea of stars, and the first step to realizing this dream should be to land on other planets, even if mankind cannot go there personally, it is possible to launch some probes. In the solar system, Venus and Mars are both planets adjacent to the Earth, where the closest distance between Venus and the Earth is about 40.5 million kilometers, while the closest distance between Mars and the Earth is about 55 million kilometers.
By Baudamolova2 years ago in Earth
If there are "Venusian" on Venus, how scary would the Earth be in their eyes?
In the eyes of our earthlings, Venus is undoubtedly a terrible planet, and conversely, if there are "Venusian" on Venus, how terrible would the earth be in their eyes? First of all, this is an impractical question, after all, according to our earthly observation for many years, Venus is not even the simplest life, not to mention intelligent life.
By Baudamolova2 years ago in Earth