index fossils
Index fossils can be used to help determine the relative age of rock layers. Index fossils are from species that only existed for a short time. Index fossils are found in rock layers. Trilobites and Graptolites are index fossils.
The metric used for tracking change in requirements is called the Requirements Change Index, sometimes called the Requirements Stability Index.
they are used
An index fossil. An index fossil's age is known, allowing scientists to know the relative age of other fossils based on their position relative to the index fossil. (Ex. If a fossil is deeper in the earth, it is older than the index fossil)
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.
The precision of a calculated answer is limited by the least precise measurements used in the calculation.