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What can changes in the fossils of a single organism over time reveal?
how the species evolved
How do fossils provide evidence that species alive today have evolved from simpler organisms?
Fossils provide evidence of evolution by showing a record of past life forms, demonstrating the gradual changes in species over time. By examining the fossil record, scientists can trace the lineage of modern species back to simpler, ancestral forms. Transitional fossils, which exhibit characteristics of both older and newer species, further support the idea of evolution by showing the gradual changes that occurred over generations. Overall, fossils provide tangible evidence of the process of evolution and the interconnectedness of all living organisms.
What can you learn by comparing the fossils of an area with the organisms living there today?
By comparing fossils with currently living organisms in an area, you can learn about the evolutionary changes that have occurred over time, as well as how species have adapted to environmental changes. It can also provide insights into the biodiversity of the area, how ecosystems have evolved, and potentially help predict future changes in the environment.
What do fossils teach us about extinction?
The kind and numbers of fossils found in different kinds of rocks give clues about past ecosystems. Fossils give evidence that, in any ecosystem, some plants and animals survive well, and some do not.
How do fossils help explain the theories of evolution?
Fossils give us a lot of information about species which used to exist on Earth but which are now extinct. With this information we can see in greater detail how species have evolved over time.
What can changes in the fossils of a single organism over time reveal?
how the species evolved
How are fossils an example of evolution?
Fossils show certain species underwent small changes over a period of years the rock in which the fossil is encased dates the fossil and so they can put them in order to show the progression of the physical changes
What can fossils tell us about the movement of the plates in the past?
Fossils can provide information on the distribution of ancient species across different continents, which helps in reconstructing past continental positions. By comparing the similarities and differences in fossil species found on separate continents, scientists can infer the movement and interaction of tectonic plates in the past. Fossils can also reveal how environmental changes associated with plate movements influenced the evolution and distribution of species over time.
How do fossils that form in different rock layers provide evidence of evolution?
Fossils' existence confirms that species are not fixed but can evolve into other species over time
If species didn't change what type of fossils would we see?
If there was no change in species over time, then all fossils of that species would be identical.
Which is one piece of information that fossils in samples from Earth’s crust reveal about Earth’s history?
Fossils in Earth's crust can reveal information about past environments, climates, and the evolution of life on Earth. They can also provide insights into the age of rocks and the geological processes that have shaped the Earth over time.
How do fossils provide evidence that species alive today have evolved from simpler organisms?
Fossils provide evidence of evolution by showing a record of past life forms, demonstrating the gradual changes in species over time. By examining the fossil record, scientists can trace the lineage of modern species back to simpler, ancestral forms. Transitional fossils, which exhibit characteristics of both older and newer species, further support the idea of evolution by showing the gradual changes that occurred over generations. Overall, fossils provide tangible evidence of the process of evolution and the interconnectedness of all living organisms.
What type of evidence acts as a record of changes in organisms over time and indicates major changes in earths surface and climate?
Fossils serve as evidence of changes in organisms over time and reveal major changes in the Earth's surface and climate. By studying the types of fossils found in different rock layers, scientists can understand how life has evolved and how the environment has changed over millions of years. This field of study is known as paleontology.
How do fossils that formed in different rock layers provide evidence-of evolution?
Fossils' existence confirms that species are not fixed but can evolve into other species over time
How does fossils contribute with Darwin's theory?
He noted the changes in the fossils over time, thus providing evidence for evolution.
What can you learn by comparing the fossils of an area with the organisms living there today?
By comparing fossils with currently living organisms in an area, you can learn about the evolutionary changes that have occurred over time, as well as how species have adapted to environmental changes. It can also provide insights into the biodiversity of the area, how ecosystems have evolved, and potentially help predict future changes in the environment.
What are used as evidence for evolution?
Fossils. These show the incredible amount of time required to turn early life forms into stone. Studying the fossils, one can see the similarities and evolution of species over time. UNREST.
