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How does the fossil record show that species have changed over time?
Wiki User
∙ 9y ago
The fossil record gives us snapshots of the life at one time. We can compare these to modern life and see what traits where key to survival and survived until today. During the age of the dinosaurs when the planet was warmer being cold blooded was an advantage and during ice ages fur and fat where greater advantages.
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThe fossil record shows that species have changes over time because they show organisms that are very similar to ones today. They also show organisms that are not like organisms that live today.
Wiki User
∙ 13y agobecause scientists keep track of that kind of stuff
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What does the fossil record reveal about new species of organisms?
They evolved over time from older species.
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 are two things the paleontologists can learn from fossils?
1. When that animal/plant lived. 2.What killed that animal/plant.
Charles Darwin viewed the fossil record as?
Darwin predicted that the fossil record would either prove or falsify his theory. Darwin realized the difficulty the fossil record (missing links) gave his theory when he said, "Why, if species have descended from other species by fine graduation, do we not everywhere see innumerable transitional forms? Why is not all nature in confusion, instead of the species being, as we see them, well defined?" Today, top evolutionists know that Darwin's predictions of what the fossil record would reveal have failed.
What evidence is there that species have not changed over time?
None.
What does the fossil record reveal about new species of organisms?
They evolved over time from older species.
The fossil record is?
a record that shows how fossils have changed over time
What does comparing organisms in the fossil record provide evidence for?
Comparing organisms in the fossil record providesevidence that organisms have changed over time
What did Darwin believe the fossil record show?
Darwin believed that the fossil record illustrated the development of new and distinct species over time.
What is the evidence that species change gradually over time is found in?
The fossil record.
The evidence that species change gradually over time is found in?
The fossil record.
How does a fossil help us understand how animals have changed over time?
If the fossil of some animal was different from animals now, that shows that the animal species has changed over that period of time.
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 are two things the paleontologists can learn from fossils?
1. When that animal/plant lived. 2.What killed that animal/plant.
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.
How does the fossil record help us determine the evoultion of organisms?
The fossil record is life's evolutionary epic that unfolded over four billion years as environmental conditions and genetic potential interacted in accordance with natural selection. It shows us the changes species have incurred over millions of years.
Charles Darwin viewed the fossil record as?
Darwin predicted that the fossil record would either prove or falsify his theory. Darwin realized the difficulty the fossil record (missing links) gave his theory when he said, "Why, if species have descended from other species by fine graduation, do we not everywhere see innumerable transitional forms? Why is not all nature in confusion, instead of the species being, as we see them, well defined?" Today, top evolutionists know that Darwin's predictions of what the fossil record would reveal have failed.
