Microorganisms still exist in Antarctica during the ice age
Antarctica used to be home to many microorganisms for tens of millions of years ago, according to a new conclusion published last week by the British Antarctic Survey Group.
Antarctica used to be home to many microorganisms for tens of millions of years ago, according to a new conclusion published last week by the British Antarctic Survey Group.
This conclusion overturned previous assumptions that consecutive ice ages have wiped out all life on this cold and barren land.
Expert Dominic Hodgson, of the survey team, affirmed that there are certain areas on the mainland in Antarctica that are not frozen, even in the period The coldest of the ice age. Some very small organisms such as worms, ticks, insect-like winged creatures, as well as some plants, like lichens, have evolved in this continent millions of years ago, not It has to be migrated here since the Earth's climate warms up like the scientific world still thought.
Antarctica has long been considered a cold land and only the seals and penguins live because they can move elsewhere when the ice sheets melt and move.
Before the discovery was made, scientists still believe that there is a thick ice sheet that stretches 2,000 km covering all Antarctic lands during the ice age, killing all animals and plants. their life depends on the soil.
- Detecting a significant amount of microorganisms in the troposphere
- Detecting microorganisms that live on ... 'arsenic' in the Pacific Ocean
- Discovering life under thick ice in Antarctica
- Beams: interesting Antarctica
- Antarctica - 'fire hell' between the earth in the coldest place in the world
- Fluttering of living microorganisms in ISS comet dust
- Antarctica is warming up
- Ice melt record in Antarctica
- 'Pin' lives in the deep sea
- Discover the first plane on Antarctica
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