science a term 4 / unit 4 earths history\n10. which of the following is not a characteristic of an index…

science a term 4 / unit 4 earths history\n10. which of the following is not a characteristic of an index fossil?\nlived in many areas\nis a common fossil\nexisted over many eras of time

science a term 4 / unit 4 earths history\n10. which of the following is not a characteristic of an index fossil?\nlived in many areas\nis a common fossil\nexisted over many eras of time

Answer

Brief Explanations:

Index fossils are fossils that are used to define and identify geologic periods. They are common, lived in many areas, but existed only for a short - lived geologic time interval. Existing over many eras of time is not a characteristic of an index fossil as they are useful for dating because of their short - lived nature in the geologic time scale.

Answer:

existed over many eras of time