Plastron

The bottom or ventral part of a turtle’s shell.

Plastron Definition | GradesUp.gg
Plastron Definition | GradesUp.gg

GradesUp

Learn While Playing The Best Video Games.

Using GradesUp:
Study: Students took a test on unknown facts in Biology and scored an average of 10%. After using GradesUp while playing games for 5 hours, their average score increased to over 70%.