Which of these answer BEST describes a fossil? fossils are remains or traces of once-living organisms found in layers of rock or ice, or in amber. organism from which other organisms are descended. … Minerals seep into the organism’s body and replace it with stone.
Which best describes the fossil record the fossil?
Which best describes the fossil record? The fossil record is the highly ordered sequence in which fossils are found in layers of sedimentary rock.
What do fossils explain?
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments. Fossils can tell us a lot about the past.
Which describes the fossil record?
Fossil record, history of life as documented by fossils, the remains or imprints of organisms from earlier geological periods preserved in sedimentary rock.
Which of these is an example of a body fossil?
Some examples of body fossils include bones, teeth, feathers, or claws.
What are the 7 types of fossils?
What are the Different Types of Fossils
- Body fossils – Soft parts. The first type, body fossils, are the fossilized remains of an animal or plant, like bones, shells, and leaves. …
- Molecular Fossils. …
- Trace Fossils. …
- Carbon Fossils. …
What is importance of fossils?
Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today.
What are the use of fossils?
Fossils are used to gather information about the lives and evolutionary relationships of organisms, for understanding geological changes and even for locating fossil fuel reserves. prehistoric plants and animals obtained food, reproduced and even how they behaved.
How is fossil formed?
Fossils are formed in different ways, but most are formed when a plant or animal dies in a watery environment and is buried in mud and silt. Soft tissues quickly decompose leaving the hard bones or shells behind. Over time sediment builds over the top and hardens into rock.
Which best describes traditional classification?
Which best describes traditional classification? … It is called phylogenetic classification. It is called cladistics. It is based on shared characteristics.
What is the definition of body fossil?
Body fossils include any part of the actual animal or plant. Things like bones, teeth, shells, and leaves are considered body fossils.
What type of rock is a fossil found in?
How do fossils form? Fossils are typically found in sedimentary rocks and occasionally some fine-grained, low-grade metamorphic rocks.
Are body fossils mummified?
Desiccation, also known as Mummification, is a very unique and rare form of fossilization. Desiccated/mummified fossils are next in quality to the frozen fossils. Bones and tissues of these desiccated organisms of the desert are preserved, although they often fall apart at the slightest touch.