Question on the image below! Help please

Discuss the functions of epithelial connective nerviud and muscular tissues

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

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