quiz | what do fossils tell us about ancient environments?\nsome fossils are better than others to use for…

quiz | what do fossils tell us about ancient environments?\nsome fossils are better than others to use for determining the age of a rock layer. which feature of a fossil would make it better for determining the age of a rock layer?\nit is similar to other fossils.\nit is found in only one location.\nit is of an organism that existed for only a short amount of time.\nit is of an organism that had only very small population numbers.

quiz | what do fossils tell us about ancient environments?\nsome fossils are better than others to use for determining the age of a rock layer. which feature of a fossil would make it better for determining the age of a rock layer?\nit is similar to other fossils.\nit is found in only one location.\nit is of an organism that existed for only a short amount of time.\nit is of an organism that had only very small population numbers.

Answer

Brief Explanation:

Fossils of organisms that existed for a short - lived time are good for age - dating rock layers as they can act as index fossils. Index fossils help in correlating rock layers across different locations and determining relative ages.

Answer:

It is of an organism that existed for only a short amount of time.