Question

The diagram below shows an undisturbed rock.

A rock sample is shown with four layers marked A, B, C, D from top to bottom.

Which layer is likely to have the remains of an organism most similar to the organism's present-day form?

Layer A
Layer B
Layer C
Layer D

Answer 1

Layer A!

Explanation:

Layer A is the highest layer on the chart, the lower down on the chart, the older it is. So you would find the organism most similar to present day in layer A because its the highest up on the chart.

Hope that this helped <3

Answer 2

Layer A would be the most likely.