Question

Use the drop-down menus and what you know about index fossils to choose the correct answers.

Answer 1

Answer:

Index fossil are the remains of organisms that lived on Earth for short periods.

First, geologists use relative age to order detemine the or layers of rock.

They then use index fossil to relate the layers to those in different locations.

Explanation:

Answer 2

Answer:

1-short

2-order

3-different

Explanation:

i did it :)