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fossils are the remains of the living organisms that existed a long time ago. They are well preseerved by nature and are vital for us as they enable us to know about the living conditions in which they existed. They tell us about the phases of evoultions through which they must have undergone in order to sustain themselves in the competetive environment. The fossils can tell us about the species's evolution and its adaption towards the environmental condition and thus help us in understanding the natural selection easily. natural selection is the theory given by Darwin about the evolution of species.fossils are the remains of the living organisms that existed a long time ago.
They are well preseerved by nature and are vital for us as they enable us to know about the living conditions in which they existed. They tell us about the phases of evoultions through which they must have undergone in order to sustain themselves in the competetive environment. The fossils can tell us about the species's evolution and its adaption towards the environmental condition and thus help us in understanding the natural selection easily. natural selection is the theory given by Darwin about the evolution of species.
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Fossils show that there have been many?
Fossils show that there have been many different species of organisms that have lived on Earth throughout its history. These fossils provide important clues about the evolution and biodiversity of life on our planet.
How did fossil affect what people thought about creature on Earth?
Fossils affect how people think about ancient creatures of Earth. The fossils show animals that people did not previously know existed.
How does fossils show evidence of the changing surface and climate on the earth?
Fossils provide evidence of past life forms that existed in different environments and climates. By studying the types and distribution of fossils, scientists can infer how the Earth's surface and climate have changed over time. For example, fossils of tropical plants found in polar regions suggest a much warmer climate in the past.
How do you know anything at all about the early episodes of life on earth?
Scientists study fossils, geological records, and genetic data to understand early life on Earth. Fossils provide evidence of ancient organisms, while geological records show changes in environments over time. Genetic data helps trace the evolution of species and how they are related to each other.
How do fossils show us that environmental conditions have changed?
It is not so much the fossils themselves but the fossil record that show us that the environmental conditions have changed. The evolution of the Earth's Biosphere (living things, the oceans, land surface and atmosphere) began about 3600 million years ago when the atmosphere and oceans had no free Oxygen in them. The first life on Earth (blue green alga and 'stromatolites) slowly produced Oxygen and these are the only fossils we find from this time. As oxygen was produced over the next 3000 million years, it caused iron to be deposited out of the sea water (forming our banded Iron ore deposits) and slowly changing the atmosphere. As the Oxygen built up more complex life forms developed and by 5-600 million years ago the fossils of hard shelled sea creatures are found. Slowly more and more oxygen was released from the sea into the atmosphere and at about 425 million years ago we begin to see the fossils of the first land plants. Animals then began to follow the plants out of the seas onto land and we see fish and amphibian fossils then came the age of the reptiles (dinosaurs) and as we get nearer to the present more and more and more varied animals are found as fossils. Thus Life CREATED the Environment and the fossils prove this. They can be in cold climates or be in hot weather. It depends what their climate is. (:
Fossils show that there have been many?
Fossils show that there have been many different species of organisms that have lived on Earth throughout its history. These fossils provide important clues about the evolution and biodiversity of life on our planet.
What can fossils tell you about how life changed through time?
Yes, they can show you life back then compared to now. Also the dirtier the fossil the older the fossil.By:Donny Heitler
How do fossils tell the story of earth?
because they show what was once on the earth
How do fossils help geologists?
Geologists use fossils to interpret past environments, age rock layers, and understand the history of life on Earth. Fossils can provide information about the evolution of species, past climate conditions, and even the movement of continents over time. By studying fossils, geologists can reconstruct the Earth's history and better understand geological processes.
How do fossils show how organisms have evolved through time?
Fossils provide valuable evidence of how organisms have evolved over time. By studying the structure, shape, and characteristics of fossils, scientists can observe unique features that have changed or stayed the same. Fossils also help in understanding the transition from one species to another and provide a record of extinct species, giving insights into the diversity of past ecosystems and the evolutionary journey of life on Earth.
Why is it important to trace the ancient organism?
Because fossils are the preserved remains or traces of animals,plants,and others organism from the past.fossil are iportant evidence for evolution because they show that life on earth once different from from life found on earth today.
How did fossil affect what people thought about creature on Earth?
Fossils affect how people think about ancient creatures of Earth. The fossils show animals that people did not previously know existed.
Does radioactive decay give evidence that the earth has changed?
Information on radioactive decay is used for radiometric dating. It can be used to determine the ages of rocks, fossils, and younger organic materials. Clearly, the earth has changed, and the dating of materials on the earth show this. In the really old times, the surface of the earth had no plants. Over time, the plants developed on the earth, and then came animals. Dominant forms came and went, and all this is in the record, dated to some extent by techniques that use radioactive decay rates. Even the rocks, untouched by life, have changed, and this also can be dated based on decay rates.
How can sedimentary rocks show earth history?
they have fossils and pieces of the environment from the past inside of them
Which type of rock is likely to show ripple marks and fossils?
Sedimentary rocks show fossils, because of pre-existing life forms. They also show ripple marks due to weathering and erosion...
How does fossils show evidence of the changing surface and climate on the earth?
Fossils provide evidence of past life forms that existed in different environments and climates. By studying the types and distribution of fossils, scientists can infer how the Earth's surface and climate have changed over time. For example, fossils of tropical plants found in polar regions suggest a much warmer climate in the past.
How do you know anything at all about the early episodes of life on earth?
Scientists study fossils, geological records, and genetic data to understand early life on Earth. Fossils provide evidence of ancient organisms, while geological records show changes in environments over time. Genetic data helps trace the evolution of species and how they are related to each other.
