Mystery behind flower diversity - Plants' pollination strategies and animals' quest for nectar -

2024/05/1115:19:09 science 1443

Mystery behind flower diversity - Plants' pollination strategies and animals' quest for nectar - - DayDayNews

Mystery behind flower diversity - Plants' pollination strategies and animals' quest for nectar - - DayDayNews

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There is a plot in science fiction movies where a person is frozen in ice due to an accident. When he thaws out and wakes up again hundreds of years later, he faces a completely different world than before. - DayDayNews

There is a plot in science fiction movies where a person is frozen in ice due to an accident. When he thaws out and wakes up again hundreds of years later, he faces a completely different world than before.

The world's first frozen man took 2 years to thaw. Has he been successfully awakened?

05/21 1964

Editor: Yang Xiangyu Proofreader: Zhang Lu Micro (nano) plastics refer to plastic particles, films, fragments, pellets and textile fibers with particle sizes ranging from tens of nanometers to several millimeters. They are dispersed in the environmental medium and are often diffi - DayDayNews

Editor: Yang Xiangyu Proofreader: Zhang Lu Micro (nano) plastics refer to plastic particles, films, fragments, pellets and textile fibers with particle sizes ranging from tens of nanometers to several millimeters. They are dispersed in the environmental medium and are often diffi

WR | Ju Feng’s group from West Lake University reveals the impact of microplastic pollution on the bacterial flora and denitrification function of constructed wetlands

05/20 1240

Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist. - DayDayNews

Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist.

There are only three in the world, and the Chinese are among them

05/21 1484

Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone - DayDayNews

Introduction: What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why? As the saying goes: Knowledge is treasure, ignorance is grass. In the mountains in the countryside, there are all kinds of plants everywhere. Any plant is valuable to someone

What is the "purple grape" plant commonly seen on the roadside? Are its fruits edible? Why?

05/21 1514

Click to read the relevant answers. The reasons are nothing more than: high academic pressure, low employment rate, too bald to engage in scientific research in the laboratory, etc., which has led to endless voices in society "dissuading people from studying biology". - DayDayNews

Click to read the relevant answers. The reasons are nothing more than: high academic pressure, low employment rate, too bald to engage in scientific research in the laboratory, etc., which has led to endless voices in society "dissuading people from studying biology".

Yale Ph.D.: This major has deceived me for fifteen years, and finally I found that I made a profit

05/21 1351

To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s - DayDayNews

To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s

The speed of light reaches 300,000 kilometers per second. It is so fast, what is the power?

05/21 1927

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w - DayDayNews

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w

Illegal acquisition of red pandas? Sichuan announces top ten typical cases of combating crimes that damage biodiversity

05/21 1178

Welfare announcement: The first 5 online/offline courses of "Clinical Genome/Exome Data Analysis Practice" have been successfully concluded. Online classes are offline classes broadcast live through Tencent Conference, real-time interaction, and video playback is recorded for unl - DayDayNews

Welfare announcement: The first 5 online/offline courses of "Clinical Genome/Exome Data Analysis Practice" have been successfully concluded. Online classes are offline classes broadcast live through Tencent Conference, real-time interaction, and video playback is recorded for unl

Issue 6 | Clinical Genome/Exome Data Analysis Practice (2022.7)

05/20 1267

1. Precession vortex flowmeter At present, in the process of metering and management of natural gas, instruments are relatively critical application equipment. By scientifically screening its basic types, measurement accuracy can be effectively improved, the probability of transm - DayDayNews

1. Precession vortex flowmeter At present, in the process of metering and management of natural gas, instruments are relatively critical application equipment. By scientifically screening its basic types, measurement accuracy can be effectively improved, the probability of transm

Application of precession vortex, orifice plate, and vortex flowmeter in natural gas measurement

05/20 1255

An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr - DayDayNews

An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr

"Space Observation" Bolivia's Tunupa volcano photographed by the International Space Station

05/21 1264

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year - DayDayNews

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year

July 4th, the story you don’t know

05/23 1745

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China - DayDayNews

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China

NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony

05/23 1424

Cha Xiaofeng wrote on 22.07.01 Do you think humans can see the unknown? sure. How did you see it? Unknown In human fantasy, the unknown is the known "creativity". Discussions of the unknown often involve academic theoretical research, such as the principles of physical fluid mech - DayDayNews

Cha Xiaofeng wrote on 22.07.01 Do you think humans can see the unknown? sure. How did you see it? Unknown In human fantasy, the unknown is the known "creativity". Discussions of the unknown often involve academic theoretical research, such as the principles of physical fluid mech

Multidimensional Perspective: The Uncertainty of Theory First

05/23 1591

In 1887, Tesla, the "Father of Alternating Current", was walking down the streets of the United States gloomily. But that was not the case because at that time, a man named Edison was competing with him. - DayDayNews

In 1887, Tesla, the "Father of Alternating Current", was walking down the streets of the United States gloomily. But that was not the case because at that time, a man named Edison was competing with him.

The civil voltage in China is 220V, why does the United States use 110V? Is it safer to use electricity in the United States?

05/23 1294

The giant panda is my country's national treasure and a national first-level protected wild animal. When my country leases a pair of giant pandas, the annual rent collected is as high as 3.5-6.9 million yuan, not counting various other expenses such as building a panda park. It c - DayDayNews

The giant panda is my country's national treasure and a national first-level protected wild animal. When my country leases a pair of giant pandas, the annual rent collected is as high as 3.5-6.9 million yuan, not counting various other expenses such as building a panda park. It c

In 2014, a farmer's sheep in Yunnan was bitten to death, and two brothers killed a giant panda in anger. What happened?

05/23 1923

SCI Tech Daily pointed out - CGCG 396-2 is an unusual multi-arm merger galaxy located in the constellation Orion about 520 million light-years from Earth. - DayDayNews

SCI Tech Daily pointed out - CGCG 396-2 is an unusual multi-arm merger galaxy located in the constellation Orion about 520 million light-years from Earth.

Hubble Astronomy Crowdsourcing Project Discovers Unique CGCG 396-2 Multi-Armed Merging Galaxy

05/23 1362

#小城故事# It’s night! As soon as I got off the bus, I hurried towards the address my cousin gave me. It was really inconvenient to drag my luggage with me. I originally wanted to take a tricycle, but I was afraid of being scammed by an illegal car, so I simply carried the big bag in - DayDayNews

#小城故事# It’s night! As soon as I got off the bus, I hurried towards the address my cousin gave me. It was really inconvenient to drag my luggage with me. I originally wanted to take a tricycle, but I was afraid of being scammed by an illegal car, so I simply carried the big bag in

Behind his "smiling face", there is a harmful heart hidden! Fortunately, the fake uncle...

05/23 1570

In order to carry forward the glorious tradition and fine style of the Party, we will work together to promote the high-quality development of Anhui Engineering University and welcome the successful convening of the 20th National Congress of the Party with a high spirited outlook - DayDayNews

In order to carry forward the glorious tradition and fine style of the Party, we will work together to promote the high-quality development of Anhui Engineering University and welcome the successful convening of the 20th National Congress of the Party with a high spirited outlook

Anhui Engineering University carries out "July 1st" visit and condolences activities

05/23 1185

He has been in love with Hilton's daughter Paris and supermodel Miranda Kerr, and he also spent huge sums of money to propose to the singer Elva Hsiao. He emptied the Malaysian treasury and defrauded Goldman Sachs of 50 billion before disappearing from the world, and his whereabo - DayDayNews

He has been in love with Hilton's daughter Paris and supermodel Miranda Kerr, and he also spent huge sums of money to propose to the singer Elva Hsiao. He emptied the Malaysian treasury and defrauded Goldman Sachs of 50 billion before disappearing from the world, and his whereabo

A scam that emptied the national treasury involved many politicians and celebrities, but they have been impunity since the incident.

05/23 1161

Liu Qingyu was a down-and-out scholar. After repeatedly failing the exam, he felt that his career path was dead, so he had no choice but to work as a bookkeeper in a county business firm. Liu Qingyu was honest, hard-working and flexible. He was quickly appreciated by his employer - DayDayNews

Liu Qingyu was a down-and-out scholar. After repeatedly failing the exam, he felt that his career path was dead, so he had no choice but to work as a bookkeeper in a county business firm. Liu Qingyu was honest, hard-working and flexible. He was quickly appreciated by his employer

Folktale: A lustful butcher missed his wife and secretly murdered her husband, but unexpectedly he came back from the dead.

05/23 1552

It is said that in ancient times, there was a wealthy member of the Communist Party of China in Hangzhou named Guo Dehou. His family ran dozens of silk shops and had strong financial resources. Although Guo Yuanwai had a wife and two concubines, he had no children and had only on - DayDayNews

It is said that in ancient times, there was a wealthy member of the Communist Party of China in Hangzhou named Guo Dehou. His family ran dozens of silk shops and had strong financial resources. Although Guo Yuanwai had a wife and two concubines, he had no children and had only on

Folk story: A boy saved a bird and fell into a fool. Many years later, a rich girl took the initiative to marry the boy.

05/23 1379

During the Jiajing period of the Ming Dynasty, there lived a scholar named Liu Mingsan in Shangzhou, Shaanxi Province. He was about thirty years old and had a plain appearance. He was usually informal and a bit bohemian in his words and deeds. He was especially competitive and co - DayDayNews

During the Jiajing period of the Ming Dynasty, there lived a scholar named Liu Mingsan in Shangzhou, Shaanxi Province. He was about thirty years old and had a plain appearance. He was usually informal and a bit bohemian in his words and deeds. He was especially competitive and co

Folktale: The Bold Scholar

05/23 1190