HESI A2 Biology Study Guide

With Prep Exams you get lessons, practice questions with explanations and a study plan built around your test date and weakest sections, with a HESI A2 tutor available whenever you need one.

What we cover

• Biology: cells, metabolism, genetics and DNA
• Chemistry: atomic structure, the periodic table, bonding and reactions
• Chemistry: pH, solutions and balancing equations
• Physics: motion, forces, energy and Newton’s laws
• Physics: waves, optics, electricity and the formulas to know
• Lab and scientific reasoning questions

How we help

• 1

  Plans limited to the science sections your school requires

• 2

  Formula sheets for chemistry and physics

• 3

  Practice tests with step-by-step rationales