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Describe 5 different kinds of fossils and tell how each are formed?
e each fossils
How do fossils help us understand earth's past climates and environments?
Fossils provide insight into the types of organisms that lived in different environments in the past. By studying the distribution of fossils and the conditions in which they formed, scientists can reconstruct past climates, ecosystems, and the evolution of species. Fossils can also reveal information about ancient habitats, such as vegetation types and presence of water bodies.
The way fossils are formed in very dry places is called what?
Fossils can be formed by:MummificationPetrificationDesiccationRelated question on Answers.com:How are fossils formed?
Is a cast fossil one kind of carbonized fossil?
No, a cast fossil is not the same as a carbonized fossil. Cast fossils are formed when minerals fill in the cavity left by a previously existing organism, while carbonized fossils are formed when organic materials are compressed and heated, leaving a carbon residue of the original organism. Both types of fossils preserve the shape of the organism, but through different processes.
What are the three types of fossils and how they are formed?
Fossils can form from pretty much anything. They normally form from animals fish and objects such as jewelry. Fossils are very unique things and show us what happened in history :) booooooooooggggggggggggiiiiiiiiieeeeeeeee mmmmmmmmmaaaaaaaaaaaannnnnn is a fossil as well ;)
What types of stones are most likely to contain fossils?
There are three basic types of rock; sedimentary, igneous and metamorphic. Igneous rocks are formed by volcanic action and don't contain fossils. Sedimentary rocks are formed, usually under water, by eroded material accumulating. Metamorphic rocks are formed when sedimentary rocks are changed by heating and/or pressure. From this, you can see that sedimentary rocks are the most likely to contain fossils, although metamorphic rocks also can contain fossils. Any sedimentary rock can contain fossils, but some make fossil hunting easier. Shales and mudstones are particularly good; chalk is pretty much entirely made of fossils - it's formed of skeletons of small organisms, but its difficult to see the individual fossils.
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
What are the types of fossils?
molds and casts, trace fossils, petrified wood, and carbon filmThe four types of fossils are mold fossils, cast fossils, true-form fossils, and trace fossils. Mold fossils are impressions from when the plant or animal first decomposed. Cast fossils are plant or animal remains. True-form fossils are remaining body parts from an animal. Trace fossils are marks that have been left by animal, such as footprints.
How are gasses formed?
by fossils
What are the types of rock that contain fossils?
Sedimentary rocks, such as limestone, sandstone, and shale, are the most common types of rocks that contain fossils. Fossils are formed when the remains of plants and animals are buried in sediment and eventually become preserved in rock over time. Igneous and metamorphic rocks typically do not contain fossils.
What are Two most common types of fossils?
There are a variety of types of fossils. These include cast fossils, mold fossils, petrified wood, as well as fossil fuels.
Preserved bones and tracks are two types of fossils. Describe three other types of fossils?
Three other types of fossils include molds, casts, and amber fossils. Molds are formed when an organism leaves an impression in sediment, creating a hollow shape. Casts occur when that mold is filled with minerals or sediment, resulting in a replica of the original organism. Amber fossils are created when small organisms, like insects, are trapped in tree resin that hardens over time, preserving them in remarkable detail.
