99% of all organism who lived once are now extinct, so a list would be more than extensive!
Dinosaurs are the big fossils. Mammal fossils are big too. Human and proto-human fossils may be the biggest things in fossils ever.
The study of fossils and extinct organisms is called paleontology. It involves the identification, classification, and interpretation of fossils to understand the history of life on Earth.
Because they show how other organisms evolved or became extinct.
A. Foraminiferans are indeed fossils of protozoans. They are single-celled organisms with shells, commonly found in marine environments, and their fossilized remains are used in various geological studies. Trace fossils, on the other hand, represent the activity of organisms rather than the organisms themselves, while ammonites are extinct mollusks and not protozoans.
Fossils belong to the kingdom Animalia, which includes all animals both living and extinct. Fossils are the preserved remains or traces of organisms that lived in the past.
The majority of species whose fossils are found in rocks are extinct. These species lived in the past but no longer exist today. Fossilization occurs when the remains of organisms are preserved in sedimentary rock over millions of years.
The study of fossils and extinct organisms is called paleontology. It involves the identification, classification, and interpretation of fossils to understand the history of life on Earth.
you can find its history or study its fossils
Yes, footprints that are preserved in rock, such as those of extinct dinosaurs, are fossils. Such fossils are known as ''trace fossils'' , as opposed to ''body fossils'' which are fossilized remnants of the hard parts of these ancient organisms.
Because they show how other organisms evolved or became extinct.
Fossils belong to the kingdom Animalia, which includes all animals both living and extinct. Fossils are the preserved remains or traces of organisms that lived in the past.
Trilobites were a group of organisms preserved as fossils in early Paleozoic rocks that are now extinct. However, some groups that were present during that time and still exist today include corals, brachiopods, and cephalopods like nautiloids.
The majority of species whose fossils are found in rocks are extinct. These species lived in the past but no longer exist today. Fossilization occurs when the remains of organisms are preserved in sedimentary rock over millions of years.
No. Fossils are chemicals like stone that have replaced organisms after they die.
Reptiles aren't extinct. Snakes are reptiles! Do you think they are just "fossils"?
fossils
Fossils show that the organisms that were around a long time ago were not the same ones that are around now, indicate that life changes over time.
Fossils provide valuable evidence of how organisms have evolved over time. By studying the structure, shape, and characteristics of fossils, scientists can observe unique features that have changed or stayed the same. Fossils also help in understanding the transition from one species to another and provide a record of extinct species, giving insights into the diversity of past ecosystems and the evolutionary journey of life on Earth.