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What did jellyfish eat during the precambrian time period?
Jellyfish were not even alive during the Precambrian era because only single-celled organisms lived.
What animals existed during the Precambrian Time?
jellyfish-like animals, sea pen, and bacteria.
What were the life forms in the precambrian era?
The Precambrian Era was the first emergence of complex, multicellular life forms on earth. Jellyfish and segmented worms were discovered to have lived during this time.
What was the longest segment of the earth's history?
It was the Precambrian time period.
What time period was the jellyfish founded?
teritory Period
Precambrian are fossils yes or no?
Precambrian is a geologic period that extends as back as 4.500 million years ago. Fossils are very rare from that period of time.
When did Precambrian Time begin?
The Precambrian period was from 4600 million years ago to about 542 million years ago.
Why is the Precambrian time period segmented into very few parts?
The Precambrian time period is segmented into very few parts because it covers an immense span of time, approximately 4 billion years. The lack of detailed fossil records and the complexity of geological processes during this time make it difficult to create more subdivisions. Additionally, the period saw major events such as the formation of Earth's crust and the evolution of life, which are hard to categorize into smaller segments.
What time period began 4.6 billion years ago?
Precambrian time
What time period represents 88 percent of earths history?
The Precambrian Time
Why is the precambrian time period segmented into very few parts because?
The Precambrian time is segmented into very few parts because it spans an extensive period of Earth's history, roughly 4 billion years, and lacks well-defined boundaries due to limited fossil evidence. The three main subdivisions in the Precambrian are the Hadean, Archean, and Proterozoic eons, based on the geologic processes and events that occurred during each interval.
When did the ediacaran fauna exist?
The Ediacaran fauna existed during the Ediacaran period, approximately 635 to 541 million years ago. This period was just before the Cambrian explosion, which marked the rapid diversification of multicellular life forms.
