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During what era does fossil evidence suggest life first evolved on earth?
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∙ 12y ago
700,000,000,000 Years ago, after the Dinosaurs were killed by the asteroid.
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∙ 12y ago
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What does fossil evidence show about Earth's climate?
The fossil evidence shows that the Earth's climate before had high levels of carbon dioxide. The plants that evolved consumed this carbon dioxide out of the air and formed oxygen, coal, limestone, and other fuels.
What is the best evidence that all life evolved from prokaryotic rather than eukaryotic ancestors?
The oldest fossil form of life known is prokaryotic (Archeabacterias)
Why is the fossil Glossopteris evidence of Gondwana?
Evidence of plate tectonics
What fossil records tell us that elephants have evolved?
There are absolutely no fossil records of any elephants evolving, actually, there are no fossil records of anyanimal evolving.
What was the two new plants that came during the mesozoic era?
There were actually three types of plants that evolved in the Mesozoic. Cycads and ginkgos evolved around the late Triassic and early Jurassic. The firsts flowering plants appear in the fossil record during the early Cretaceous period of the Mesozoic era.
Fossil evidence suggest homo sapiens first appeared how many years ago?
Fossil evidence suggests that Homo sapiens evolved around 300,000 years ago in Africa.
What are 2 types of evidence that suggest that evolution has occured?
Accept fossil evidence, anatomical evidence, molecular evidence
How the fossil record indicates a long history of changing life forms.?
The fossil record shows that different species have evolved over time. The fossil record also provides evidence of how a specific organism evolved from earlier species. The fossil record shows that organisms have become more complex over time. It also shows which organisms lived during the same time period, which have a common ancestor, and which have become extinct.
What does the fossil record reveal about new species of organisms?
They evolved over time from older species.
What are the three types of evidence that suggest various organisims are related through common descent?
Fossil Records, Comparative Anatomy, & Molecular Evidence
What does fossil evidence show about Earth's climate?
The fossil evidence shows that the Earth's climate before had high levels of carbon dioxide. The plants that evolved consumed this carbon dioxide out of the air and formed oxygen, coal, limestone, and other fuels.
How did birds evolve from reptiles?
But they did. Specifically, birds evolved from a subgroup of dinosaurs (which were reptiles) known as theropods. There is a lot of fossil and anatomical evidence for this.
Abundant fossil evidence did not appear in the geologic record until about?
Geologic records evidence of abundant fossil is 540 Million Years ago during the Paleozoic Era.
What does fossil evidence indicate about the order in which these three vertebrates evolved a bony fish with a jaw a jawless fish and a fish with leglike fins?
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What is the best evidence that all life evolved from prokaryotic rather than eukaryotic ancestors?
The oldest fossil form of life known is prokaryotic (Archeabacterias)
What is the evolutionary history of primates based on?
Based on fossil evidence, we can conclude that the history of Primates is about 55 to 60 million years long.
What does evidence suggest about the human origins?
Evidence suggests that early humans evolved in Africa around 200,000 years ago. Fossil discoveries and DNA analysis support the theory that modern humans, Homo sapiens, originated in Africa and eventually migrated to other parts of the world. Genetic studies show a common ancestry among all modern humans.
