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What has fossil evidence revealed as the earliest date of human existence in the Western Hemisphere?
To date, fossil evidence shows that humans existed in the Western Hemisphere as far back as 10,000 BC BCE. There is also evidence of tools that also match the fossil remains.
A paleontologist find a plant fossil that shows evidence of cuticle what can the paleontologist conclude?
It was a land plant.
What are the raccoon's ancestors?
Fossil evidence shows that the raccoon family first developed in Europe 25 million years ago.
What are two things the paleontologists can learn from fossils?
1. When that animal/plant lived. 2.What killed that animal/plant.
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.
Is a plesiosaur a fish?
No, plesiosaurs looked like fish but were reptilian. They had to breathe air and fossil evidence shows they gave birth to live young.
What evidence shows that organisms living millions or years ago were different from ones living today?
Yes, if it is not then technically it's not a fossil.
What does the fossil record reveal about new species of organisms?
They evolved over time from older species.
How many years ago did raccoon undergo speciation?
Fossil evidence shows that raccoons originally developed in Europe about 25 million years ago.
What are two things that scientists learn from the fossils record?
The fossil record provides evidence about the history of life and past environment on earth. The fossil record also shows that different groups of organism have changed over time.
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 a piece of evidence for evolution?
One piece of evidence for evolution is the fossil record, which shows a pattern of life forms changing over time. Fossils of transitional species provide a record of intermediate forms between different groups of organisms.
