What are some similarities between distance and displacement

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

What type of competition exsist between two species. turtles and fish

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