uh.....
because by the reforstation and the deforstation
earths tempertures
The Gasses trapped in the air bubbles of the ice in the different levels can tell them what the atmosphere was like when the ice was formed, each layer of ice represents an different year or group of years, it has been there a very long time and provides a timeline of the earths climate changes to help predict what we are going to see in the future. It takes a lot of samples to get a complete picture. Sometimes there wont be a good sample in a particular core for a given time period so multiple cores are needed.
i dont know what is it
bruh
helller
helller
because by the reforstation and the deforstation
earths tempertures
The Gasses trapped in the air bubbles of the ice in the different levels can tell them what the atmosphere was like when the ice was formed, each layer of ice represents an different year or group of years, it has been there a very long time and provides a timeline of the earths climate changes to help predict what we are going to see in the future. It takes a lot of samples to get a complete picture. Sometimes there wont be a good sample in a particular core for a given time period so multiple cores are needed.
why scientists use models to represent earths process
What are two ways that's scientists can study earths climates history
Rock samples
Rock Samples.
helller
Scientists study the mantle indirectly by analyzing seismic waves from earthquakes, studying volcanic eruptions, and examining rock samples brought to the surface by volcanic activity. By combining these methods, scientists can gain valuable insights into the composition, temperature, and behavior of the Earth's mantle.
i dont know what is it