Kalmi kovova
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Two extreme regions on Earth, one has not rained for 400 years, and the other is even more amazing
Due to differences in latitudinal position, land and sea location, and topography, the climate varies in many parts of the planet. Some regions have a year-round arid climate with little rain, while others have a year-round warm and rainy climate. The life nurtured by different climates increases natural biodiversity. But some areas of the planet have extreme climates, either extremely dry or extremely wet, making it impossible for many organisms to survive in such environments.
By Kalmi kovova3 years ago in Earth
Earth will reach a tipping point, Antarctica is not ruled out to melting and the sea level will rise by 12 meters
A catastrophic tipping point in the Earth's climate is now approaching mankind. Researchers say that along with the irreversible melting of the ice caps in the polar regions, and the irreversible development of the Amazon rainforest, the "lungs of the earth", towards the savannah, perhaps in a few decades, until the end of the century, the earth's climate may reach the tipping point.
By Kalmi kovova3 years ago in Earth
This is a danger signal! Siberian animal carcasses reappear, Arctic ecology on the brink
Late last year, Current Biology published a paper that featured the carcass of a gray wolf, which is 57,000 years old now. To the surprise of scientists, the carcass was preserved intact, and it has great scientific value, which may give us clues to study the evolutionary history of ancient creatures.
By Kalmi kovova3 years ago in Earth
How do the eels that are "father" and "mother" reproduce?
The eel is an interesting fish, especially in the matter of reproduction, because all male eels were once females, but they completed a magnificent transformation after reproduction, which means that the eel has to go through a lifetime of "mothering" and "fathering" two This means that eels have to go through two processes: "motherhood" and "fatherhood". So, how do eels reproduce? And how do they change? Let's find out.
By Kalmi kovova3 years ago in Earth
