What is the phylum and order of sea turtles

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

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale