Question

How do biozones help scientists identify rock layers across distances?

Rock layers in different locations that contain different fossils are of a similar age.



Rock layers of different ages contain different fossils.



Rock layers in different locations that contain the same fossils are of a similar age.



Rock layers in different locations always contain different fossils.

Answer 1

Your Answer is B

Answer 2

Rock layers of different ages contain different fossils.

Step-by-step explanation:

• A Biozone is a stratigraphic unit that consists of intervals of the geologic data and defined in terms of the fossil texas and is defined by there lithospheric peripheries of the surrounding rocks.

• And hence they are defined by the zone fossils, depending on the relative abundance or the variation. And the overlapping unit has the same characteristics as the zones. And the boundaries of the two distinct zones are called the biohorizons.

• They are divided into various types as taxon ranges, concurrent ranges, interval and lineage zones.