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life arose and the atmosphere became enriched in oxygen
What else can I help you with?
What are some important events that happened during the Precambrian era?
It is very empty and only single-celled organisms were present in the Precambrian era. No animals were living on land because of the poisonous gas in the air.
What special events happen in Germany?
some special events that happen in germany are... the oktober fest, and some folk festables, horse festabels.
What are Precambrian cyanobacteria?
Precambrian cyanobacteria are ancient photosynthetic bacteria that lived during the Precambrian period, around 3.5 billion years ago. They were some of the earliest known forms of life on Earth and played a crucial role in shaping the planet's atmosphere by producing oxygen as a byproduct of photosynthesis.
What famous thing in 1950s happen?
There are many famous events that happened during the 50's . Some of these events are, McDonald's was founded, a Polio vaccine was discovered, Stalin died, and DNA was discovered.
What are some precambrian plants?
During the Precambrian period, there were no plants as we know them today. The Precambrian period mainly featured simpler life forms like algae and cyanobacteria. It was not until the Paleozoic era that plant life diversified and evolved into more complex forms.
What type of organisms dominated life during Precambrian time?
Simple organisms like bacteria, algae, and some protozoa dominated life during the Precambrian time. These were mostly single-celled and lacked complex structures like tissues or organs.
What are some important events that happen in harris and you?
they all get slaughtered.........
What are some major events that happen in Italy?
Who cares bbrah
What are some historical events that happen in Italy?
they attacked the cuba nation
What are some major events that happen in the story the outsiders?
johnny dies
What are some events that happen this year?
osama ben ladin died
What are some significant events in china?
Some of the events that happen in China are the Chinese New Years festival, the Winter festival and the spring festival.
