Arrange the layers in order from youngest to oldest.

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

The rate of speciation is most likely to increase when