Question

Which organism would make the best index fossil? Why?
(From the options shown in the picture)

Answer 1

Answer:

Explanation:

A good index fossil is one with four characteristics: it is distinctive, widespread, abundant, and limited in geologic time. Because most fossil-bearing rocks formed in the ocean, the major index fossils are marine organisms. That being said, certain land organisms are useful in young rocks and specific regions.

Answer 2

The organism that would make the best index fossil is Goniatite. Organisms like Belemnite and Ceratites are also somehow would make index fossils.

What do you mean by Fossils?

Fossils may be defined as the preserved remains, or traces of remains, of ancient organisms. They are the dead and organic remains of past organisms.

A best and most useful index fossil must be distinctive or easily recognizable, abundant, and have a wide geographic distribution and a short-range through time.

Therefore, the organism that would make the best index fossil is Goniatite. Organisms like Belemnite and Ceratites are also somehow would make index fossils.

To learn more about Fossils, refer to the link:

https://brainly.com/question/1042373