Quiz: How Well Do You Know the Basics of Biology?
Topics
How Well Do You Know the Basics of Biology?
By: Annette
Image: Shutterstock

About This Quiz

Biology makes the world go 'round. The science of life can be rather complicated, but the main points are simple, and everyone should know them. That includes you! Conquer this quiz, and know that your brain is not a single-celled organism.

Scroll to Start Quiz
You Might Also Like

About HowStuffWorks

How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!

Receive a hint after watching this short video from our sponsors.
quit
hint:
continue