Your cart is currently empty!

HESI A2 BIOLOGY
Table of Contents
Are you preparing for the HESI A2 Biology Test? Look no further! Our free biology practice test is designed to help you tackle the most challenging topics on the exam. With 25 expertly crafted multiple-choice questions, you’ll dive into the essential concepts tested on the HESI A2, from cellular biology to ecosystems. This test not only gives you a preview of the real exam but also helps you pinpoint areas that need improvement, setting you on the path to success.
Your Gateway to HESI A2 Biology Success
The biology section of the HESI A2 exam is known for its depth and complexity. It covers a wide range of topics, making it crucial to know what to expect. Our free HESI A2 biology practice test gives you a head start by focusing on the most frequently tested areas:
- Cell Biology: Understand the structure and function of cells, including organelles, cellular processes, and cell division.
- Genetics: Dive into the principles of inheritance, including DNA structure, gene expression, and Punnett squares.
- Metabolism: Grasp the chemical processes that sustain life, from photosynthesis to cellular respiration.
- Biological Systems: Explore the human body systems and ecological systems that underpin life on Earth.
With 25 practice questions that mirror the style and format of the real HESI A2 Biology exam, this test is an invaluable tool to assess your readiness and confidence for test day.
What Makes Our Free Biology Practice Test Stand Out?
- Realistic Exam Format: Our questions are crafted to reflect the HESI A2 biology section as provided by Elsevier, giving you an authentic test experience.
- Instant Feedback: Identify your strengths and weaknesses immediately with detailed results after the test.
- Skill Assessment: Learn which topics you’ve mastered and which ones need more study time.
Made for you by Olivia Grace
Don’t Stop at the Practice Test: Unlock Full Prep with Our Biology Study Guide
Once you’ve completed the free HESI A2 Biology practice test, you’ll likely find areas where you can improve. That’s where our HESI A2 Biology Study Guide comes in. Designed with aspiring nurses in mind, this guide takes the guesswork out of studying and gives you the tools to excel.
What’s Inside the Study Guide?
- Authentic Questions from Real Exams: No fluff, just the essential material that matters.
- Accurate, Verified Answers: Clear explanations ensure you understand not just the “what” but also the “why.”
- Comprehensive Topic Reviews: Each biology topic is broken down into bite-sized, easy-to-digest sections.
- Extra Practice Questions: Hundreds of additional questions to sharpen your knowledge and skills.
- Exam Strategies: Learn how to manage your time and approach tricky questions with confidence.
Why Choose Our Biology Study Guide?
We know how overwhelming HESI A2 preparation can feel, so we’ve made it our mission to create resources that are not only accurate but also easy to use. This study guide is trusted by thousands of nursing students who’ve gone on to ace their exams and achieve their career goals.
Here’s Why It’s a Game-Changer:
- Tailored for Nursing Students: We focus on the topics that matter most for your HESI A2 exam.
- Proven Results: Students who use our guide consistently report higher scores and increased confidence.
- Affordable Quality: Access top-notch preparation materials without breaking the bank.
From Practice to Perfection
Taking the HESI A2 Biology Practice Test is just the first step in your journey. After assessing your performance, use our study guide to fill in knowledge gaps and gain a deeper understanding of HESI A2 Biology concepts. Together, these resources will ensure you’re fully prepared to conquer the exam.
Your Success Starts Here
- Take our Free HESI A2 Biology Practice Test to identify your strengths and weaknesses.
- Explore the HESI A2 Biology Study Guide to master every topic in the exam.
- Combine these tools to approach test day with confidence and precision.
Your nursing career begins with the HESI A2, and we’re here to help you succeed every step of the way.
HESI A2 Biology Study Guide: Practice Questions & Key Insights
Master the HESI A2 Biology exam with our comprehensive study guide! Featuring high-yield practice questions, key insights, and expert test-taking strategies, this guide simplifies complex topics and helps you boost your confidence. Get the knowledge you need to pass with a top score—start studying today!
Other Free HESI A2 Practice Tests

Free HESI A2 Vocabulary Practice Test
Nursing school dreams are too important to gamble on inadequate preparation. Understand the question formats you’ll face on HESI A2 Vocabulary test day using this free practice test.

Free HESI A2 Anatomy Practice Test
The Anatomy and Physiology section of the HESI A2 can be challenging. Gain insights into the HESI A2 anatomy test format, question difficulty, and the best strategies to approach using this free practice test.

Free HESI A2 Math Practice Test
Don’t let math anxiety stand in your way! This is your chance to gain the confidence and precision needed to ace the HESI A2 math section. Take our free HESI A2 math practice test today to measure your skills.
Get Up to 10% discount on all study guides!
Join thousands of students who’ve aced their exams with our trusted guides – your future starts here! 🚀
Use code OLIVIA at checkout.
What Our Students Are Saying…
Don’t just take our word for it—hear from students who have used our study guides, practice tests, and resources to succeed in their HESI A2 and join nursing school!
A Life Saver!
“I was struggling with the HESI A2, but Olivia Grace Study Notes turned it all around. The study guides and practice tests helped me focus on the areas I needed the most. I passed with 90+ score and am now enrolled in nursing school!”
★ ★ ★ ★ ★
— Emily T.
Built My Confidence
“I was struggling to figure out how to study for the HESI A2, but this guide made everything so simple. The practice questions were spot on, and the explanations helped me understand where I was going wrong. I passed with a 92%! Thank you!”
★ ★ ★ ★ ★
— Jordan W.
Excellent Study Guide!
“I was struggling with HESI A2 Biology, but this study guide broke everything down into easy-to-understand concepts. The practice questions were spot-on, and the explanations helped me understand where I went wrong. I scored way higher than I expected! Highly recommend it!”
★ ★ ★ ★ ★
— Anna L.
All-in-One Resource
The study bundle had everything I needed: practice tests, key concepts, and even time management tips. I loved how everything was broken down in a simple way. Definitely helped me pass on my first try!”
★ ★ ★ ★ ★
— Sophia K.
A Must-Have for HESI A2 Prep!
“This guide is a game changer! The key insights and test strategies made studying so much easier. I loved how it covered all the essential topics in a clear and concise way. If you’re taking the HESI A2 Biology section, get this guide now—you won’t regret it!”
★ ★ ★ ★ ★
— Darmian T.
Perfect for Busy Students
“I work full-time and didn’t have hours to spend on studying. This guide got straight to the point and covered exactly what I needed. Passed with an 87% and couldn’t be happier!”
★ ★ ★ ★ ★
— Chris D.