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The main kind of dinosaur fossils are dinosaur bones buried in the earth. Paleontologists dig them up and assemble them. Other kinds of fossils are footprints that were laid down in mud that hardened, eggs that were covered with mud that hardened, and the outlines of skin or feathers. Scientists are trying to recover dinosaur DNA.
Dinosaur fossils are any piece of evidence that was preserved in some form, and was left by dinosaurs. These include remains, such as bones and eggshells, as well as footprints. Even dinosaur dung is considered a fossil!
A dinosaur fossil is a part of the animal that lived millions of years ago, or the shape of one of the parts of the dinosaur that is now preserved in a rock.
Yes, skeletons can become fossils. When a skeleton is buried in sediment and undergoes a process of fossilization, minerals from the surrounding environment replace the organic material in the bones, turning them into stone. This process preserves the shape and structure of the skeleton over millions of years.
All dinosaur "bones" are technically rock, therefore a fossil, though the calcium in dinosaurs' bones doesn't dissolve, so the rock stays smooth and is easily distinguishable from stone.
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Which fossil type provides the most anatomical information to paleontologist?
Fossils of complete skeletons, such as articulated skeletons or well-preserved specimens, provide the most anatomical information to paleontologists. These fossils allow for detailed study of the organism's structure, locomotion, and other physical characteristics, leading to a better understanding of their biology and evolution.
Why does chalk contain so many fossils?
Chalk is made up of tiny calcium carbonate skeletons of marine organisms like plankton. When these organisms die and settle at the bottom of the ocean, their skeletons accumulate over time and create thick layers of chalk. As the soft parts of these organisms decay, their hard skeletons become preserved as fossils within the chalk.
What is the definition for fossil?
Fossils are the preserved remains or impressions of living organisms that lived in the past. They can be found in rocks or sediments and provide important information about the history of life on Earth.
What are examples of fossils?
Examples of fossils include preserved bones, teeth, shells, plants, and footprints. These remains provide evidence of past life forms and give insights into the Earth's history. Fossils can range from tiny microscopic organisms to large skeletons of dinosaurs.
Why are fossils of age greater than 3000 million years so rare?
Early organisms lacked skeletons and other hard structures that are most likely to be fossilized.
What did the ancient Chinese think fossils where?
The ancient Chinese thought that dinosaur fossils were dragon skeletons.
What animals don't become fossils?
Any internal organs. Only bones become fossils.
Which fossil type provides the most anatomical information to paleontologist?
Fossils of complete skeletons, such as articulated skeletons or well-preserved specimens, provide the most anatomical information to paleontologists. These fossils allow for detailed study of the organism's structure, locomotion, and other physical characteristics, leading to a better understanding of their biology and evolution.
Why does chalk contain so many fossils?
Chalk is made up of tiny calcium carbonate skeletons of marine organisms like plankton. When these organisms die and settle at the bottom of the ocean, their skeletons accumulate over time and create thick layers of chalk. As the soft parts of these organisms decay, their hard skeletons become preserved as fossils within the chalk.
What evidence was found of the Coelophysis?
The evidence of Coelophysis are multiple fossilized skeletons. Some of them were complete skeletons, which are rare when it comes to dinosaur fossils. There is one known species from the Coelophysis genus.
Fossils can only be produced from animals that have hard skeletons true or false?
Fossils are produced by a combination of heat pressure in the earth crust. Prehistoric plants and animals created fossil fuels.
What does palaeontologist?
palaeontologists study the dinosaurs and there fossils , the also dig for them and put together the dinosaurs skeletons when they have found all the bones to the dinosaur
What is the definition for fossil?
Fossils are the preserved remains or impressions of living organisms that lived in the past. They can be found in rocks or sediments and provide important information about the history of life on Earth.
Did dodos actually exist?
Yes, Dodo birds existed. There are sketches and drawings, and there are also skeletons and fossils. Don't ask such stupid questions anymore.
What are examples of fossils?
Examples of fossils include preserved bones, teeth, shells, plants, and footprints. These remains provide evidence of past life forms and give insights into the Earth's history. Fossils can range from tiny microscopic organisms to large skeletons of dinosaurs.
Why is it hard to find shark fossils?
Sharks have skeletons made of cartilage, which is less likely to fossilize compared to bone. Additionally, shark bodies are usually scavenged by other marine animals before they can be preserved as fossils.
Why are fossils of age greater than 3000 million years so rare?
Early organisms lacked skeletons and other hard structures that are most likely to be fossilized.
