Do you agree to cancel takeout, close e-commerce, restore human fireworks and market prosperity?
Before reading this article, please click on "Follow" to facilitate discussion and sharing with you, and also to watch the next exciting article in a timely manner. Thank you very much for your attentionWith the continuous development of the times, the functions of mobile phones are becoming more and more powerful, and people's daily lives are increasingly inseparable from their phones...
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Chemical changes and combustion properties of hydrocarbon compounds injected with ozone
Could you please click on the top right corner of the old manFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!Wen|Qiwu JunEdit|Qiwu JunprefaceOzone is a molecule composed of three oxygen atoms with strong oxidizing ability...
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Why can yellow and white people have children without reproductive isolation? Do humans really have species?
Today, I want to talk to you about a very interesting topic:Why can the white, black and yellow people on the earth combine with each other and have children without reproductive isolation?This question seems simple,The mysteries of human origin and evolution are actually involvedLet's explore together!Firstly, we need to understand what isReproductive isolationReproductive isolationUnable to produce offspring, or the offspring produced are sterileReproductive isolationThe answer isReproductive isolationThe early lifestyle of mixed livingHighly developed cultural mindThe first reason is the kinship and stable fertility traits of human originOnly about 200000 years agoHumans on EarthEthnic differences mainly stem from variations in representational expression, such as skin color, body shape, etcAnd the reproductive system remains highly similarThe second reason is thatThe early lifestyle of mixed livingReproductive isolationReproductive isolationThe third reason isHighly developed cultural mindDeeply influenced by the environment and social cultureHumans can also bridge these differences through psychological and cultural cognitionCross racial or cultural heterosexual relationships to gain unique attraction and satisfactionSports abilityThese differences are mainly caused by environmental adaptation, gene drift, gene recombination and natural selectionSkin colorSkin colorDHair and eye colorHair and eye colorSports abilitySports abilityThe appearance differences between humans only account for a small portion of the entire genome (approximately 0.01%)Reproductive isolationThis greatly enhances human genetic diversityIt can realize the flow and integration of cultural genes among peopleReproductive isolationWhich country's girls do you like best? Why?...
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IPhone 15 has started trial production, with its appearance and configuration exposed. Apple fans may be disappointed
As the saying goes, "One minute on stage, ten years off stage", many things are finally presented because they have been prepared for a long time before, including the release of new phones. Although the preparation time for a phone is not as long as ten years, for some heavyweight flagship, planning may have started as early as a year ago, such as the Apple phone, Even before the release of the iPhone 14 series, news about the iPhone 15 had already spread from Apple suppliers...
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Who do "Oppo" and "vivo" prefer when switching in May 2023? These 5 models perform well
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Hua Chunying shares a video criticizing the dual standards of the United States: it's better to say that only the United States can talk about national security, while other countries cannot
On the 21st, the Chinese side announced that the products sold by American chip manufacturer Meguiar in China have not passed cybersecurity censorship, and the United States has taken the opportunity to "double label" again, hyping up the so-called "Chinese economic coercion". Regarding this, Chinese Assistant Foreign Minister and spokesperson Hua Chunying refuted on Twitter on the evening of the 24th, saying, "It's better to say that only the United States can talk about national security, and other countries cannot...
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Alibaba's layoffs are normal, Amazon's exit is expected, and in the era of negative down payment, happiness always comes one after another
A few days ago, there was a lot of buzz online, saying that Alibaba is going to lay off 25% of its employees. Seeing this news, I really couldn't help but laugh and cry...
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Web3 rights protection knows no borders, O'Neill faces dual litigation over cryptocurrency and NFT
Source: A Brief History of the MetaverseAuthor | Funder of the Brief History of the MetaverseIntroduction to the MetaverseRecently, Shaquille O'Neal, a former NBA player, faced two class actions for his actions in the Web3 field, involving his cooperation with the FTX Exchange and his own Astrals project. This article will provide a detailed introduction to the background, reasons, and progress of these two lawsuits, as well as their impact on O'Neill and other celebrities who want to enter the cryptocurrency and NFT fields...
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China surpasses Japan in another "core field" and ranks as the "world number one"! For the first time in history!
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Do you want to turn off data traffic when connecting your phone to WiFi? Many people still don't understand, but after reading it, they understand
Do we need to turn off traffic after connecting our phones to WiFi? Many people still don't know, my friends. Hello everyone, I am Xiaojun...
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Two major domestic companies have successively announced important decisions, and foreign media have revealed that China Chip's "fig leaf" has been torn open
As is well known, Huawei's ability to take the lead in developing 5G technology is inseparable from Ren Zhengfei's correct leadership and unwavering commitment to independent research and development over the past decade, with nearly a trillion yuan of research and development investment.It is precisely because of Huawei's rise in 5G that the Americans have become restless...
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Tianya has entered the ICU, and old netizens want to help
At least we can have a decent chance to say goodbye to itwriting writingedit| Li WeiSource of header image| Visual ChinaThe fate of most internet products is death.From China's first internet company, Yinghaiwei, to Xici Hutong, Maopu...
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