The range would be the span of time between the point in the geologic record the fossil organism first appeared to the point in the geologic record that the organism last appeared.
The fossil record.
Survival and reproduction is the perpetuation of the species.
Scientists can learn more about ancestors of different species and organisms by looking at fossil records and observing related species that are alive today.
what causes the powder to move away from the center and to move sideways.
Fossil evidence
Fossil species cannot be defined with the genetic definition. But then that's also true of most of the species that biologists define among living organisms.
To compare the relative ages of fossils, scientists use an early recognized species called an index fossil. An index fossil must have existed for a short period time and must have covered a wide geographical range.
Skull fossil is a fossil of Cranidos.
The number of lemur species depends on which definition of a biological species you use and which professional opinion you accept. Opinions range from more than 50 to more than 100.
It tells you the Age, Place is was from and the Species of the Fossil
A fossil species is distinguished mainly by its unique combination of morphological characteristics that differentiate it from other species. These characteristics can include features such as size, shape, structure, and ornamentation of bones or fossils. Additionally, the age and distribution of the fossil species can also help in its distinction.
CH4 or called fossil gas
The lack of a clear fossil record might indicate rapid evolution or that the transitional species was not very widespread.
any fossil of wide geographical distribution and a short range in time
the ginko living species look similar to its fossil ancestors
From the oligocene to the miocene.
Rhinoceros are still a living species.