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Is Earth the only planet Having life?
Earth is the only planet in the universe known to possess life. The planet boasts several million described species, living in habitats ranging from the bottom of the deepest ocean to a few miles up into the atmosphere. Researchers think far more species remain that have yet to be described to science.
Is there a place on earth without life?
Life is incredibly resilient, and simple organisms have been found everywhere from Antarctica to the bottom of mines; even the so-called Dead Sea supports ‘salt-loving’ haloarchaea microorganisms. There is one part of the world where nothing thrives, however: the Atacama Desert in Chile.
What has made life possible on the Earth?
Earth’s amazing gaseous atmosphere is responsible for making life possible on this, the third planet from the Sun. Our atmosphere contains water vapor which helps to moderate our daily temperatures. Our atmosphere contains 21\% oxygen, which is necessary for us to breathe, 78\% nitrogen, and . 9\% argon.
How many planets like Earth are there?
On November 4, 2013, astronomers reported, based on Kepler space mission data, that there could be as many as 40 billion Earth-sized planets orbiting in the habitable zones of Sun-like stars and red dwarf stars within the Milky Way Galaxy.
What is the most lifeless place on Earth?
Scientists recently discovered a place on earth where there is no life – not even microbial forms of life!…
- Dallol is a terrestrial hydrothermal system located in the east-African country of Ethiopia.
- The wider Dallol area is one of the hottest and driest places on Earth.
What would happen if there was no life on Earth?
Without life, Earth might be similar to Venus. There would be no oxygen, but abundant carbon dioxide, which could create a runaway greenhouse effect, evaporating the oceans. There would also probably be sulphur and nitrogen oxides in the atmosphere, resulting in sulphuric and nitric acid rain.
Why there is no life on moon?
The Moon’s weak atmosphere and its lack of liquid water cannot support life as we know it.