the diagrams below show the sedimentary rock layers found at two different locations 25 km apart. letters a…

the diagrams below show the sedimentary rock layers found at two different locations 25 km apart. letters a, b, and c represent different index fossils present in the layers. which two layers are approximately the same age? choose 1 answer: a layer 1 and layer 4 b layer 2 and layer 6 c layer 3 and layer 5

the diagrams below show the sedimentary rock layers found at two different locations 25 km apart. letters a, b, and c represent different index fossils present in the layers. which two layers are approximately the same age? choose 1 answer: a layer 1 and layer 4 b layer 2 and layer 6 c layer 3 and layer 5

Answer

Explanation:

Step1: Comprender el principio de fósiles índice

Los fósiles índice se usan para datar rocas. Capas con el mismo fósil índice son aproximadamente de la misma edad.

Step2: Identificar capas con el mismo fósil índice

La capa 2 tiene el fósil A y la capa 6 también tiene el fósil A.

Answer:

B. layer 2 and layer 6