Fossils provide crucial evidence that over time, organisms have evolved and adapted to changing environments. They reveal a gradual transition in form and function, showcasing the development of new species and the extinction of others. By studying the diversity and complexity of fossilized remains, scientists can trace the lineage of organisms, illustrating how life on Earth has transformed over millions of years. This fossil record supports the theory of evolution, demonstrating the dynamic nature of life.
Fossils reveal what organisms lived before us.
Dick.
Fossils tell how Earth's landforms, climate, and ecosystems have changed over time. They provide valuable clues about the past by preserving evidence of ancient organisms and environments.
Trace fossils provide insights into the behavior and activities of ancient organisms, revealing information about their movement, feeding habits, and environmental conditions. For instance, burrows can indicate where organisms excavated for shelter or food, while footprints suggest locomotion patterns and social interactions. Analyzing these fossils helps reconstruct past ecosystems and understand how organisms adapted to their surroundings over time. Overall, they serve as vital clues to deciphering the history of life on Earth.
Fossils can tell us the climate and change in the future....
Dick.
Fossils reveal what organisms lived before us.
Dick.
Fossils tell how Earth's landforms, climate, and ecosystems have changed over time. They provide valuable clues about the past by preserving evidence of ancient organisms and environments.
Trace fossils provide insights into the behavior and activities of ancient organisms, revealing information about their movement, feeding habits, and environmental conditions. For instance, burrows can indicate where organisms excavated for shelter or food, while footprints suggest locomotion patterns and social interactions. Analyzing these fossils helps reconstruct past ecosystems and understand how organisms adapted to their surroundings over time. Overall, they serve as vital clues to deciphering the history of life on Earth.
they show us what our ancestors did or if we've evolved and we looked different then, they show us what we had back then, sometimes what happened back then, we can see how old certain items are to see when it was used etc.
That it wasn't always cold and iced over.
Sediments that have lithified, or become sedimentary rock, often contain marine and non-marine animal and plant fossils. These fossils are of organisms that existed only in certain time periods in Earth's history. Identifying the fossils reveals a general age of the rock, give or take some tens of millions of years. Actual age can be roughly estimated by means of radiometric dating.
People want to know about fossils because they provide evidence of past life forms and help us understand the history of life on Earth. Studying fossils can also provide insights into evolution, ancient environments, and how living organisms have adapted over time. Additionally, fossils can help us make predictions about future biodiversity and environmental changes.
Fossils are important because they provide valuable information about the history of life on Earth, helping scientists to understand how organisms have evolved and adapted over time. They also help in studying ancient environments, climate changes, and the extinction events that have shaped our planet. Additionally, fossils can provide insight into the biodiversity and ecosystems of the past, which can inform conservation efforts today.
Fossils can tell us the climate and change in the future....
I think that fossils tell scientists what the animal was doing, what it was eating, and, how it moves.