Relative Age

Multiple Choice

What is the difference between absolute and relative age?

• absolute age is not exact and relative age is

• relative age is exact and absolute age is not

• absolute age is exact and relative age is not

• they are the same

Multiple Choice

How are extrusions different from intrustions?

• Extrusions are outside

• Extrusions are inside

• Intrusions are outside

• They are the same

Multiple Choice

Which is NOT a characteristic of an index fossil?

• lived for a geologically short period of

• found only in igneous rock

• found everywhere

• had to be unique

Draw

Draw the index fossil from the Quick Check