Biology Quizzes Online & Trivia

The study of biology is what gives us our knowledge of life in the world around us from a scientific standpoint. It allows us to know more about ourselves and what we are comprised of, what the functions of our components are,...

This is a basic biology test for students which covers topics from the human body, plants, ecology and organisms. Read the questions carefully and answer. Students must take this quiz is for getting eligible for leaving...

Are you ready for a pop quiz? That’s right! In the following quiz, we’ll be looking at one of the most important studies in human history – science! We’ll be looking at the core three topics that...

If you happen to be studying biology in college, then you should know by now that it’s no walk in the park. That being said, with a little study and the help of this quiz, you should be able to come to grips with some of...

It’s time for a quiz on the most important organ in the human body! Our hearts are what keep our bodies moving and grooving throughout our daily lives, pumping blood to all of our vital organs and keeping them functioning....

The study of biology can be mind-blowing if you allow yourself to be immersed in it – after all, this branch of scientific research allows us to know more about life and the world around us, whether it’s the animals...

There is a common saying among Christians that cleanliness is close to holiness, and this statement does have some truth to it. Good hygiene and good health are somehow connected, and this is what one of the first things people...

When it comes to science, it is believed that human beings are evolutionary beings, and since the beginning of time have been changing and are still changing. We got to understand the evolution of humans from our previous...

Without our backbones, our bodies would crumble to the ground like a house of cards. They provide us with frame and structure so that the activities we undertake daily can even be done. So, what about animals that don’t...

Living things undergo different processes in their lifecycle, and they are somehow similar as they all entail growth and finally death. What do you know about the different life processes of living things? Take up the quiz below...

One of the basic descriptions of a mammal is a being that gives birth and takes care of its offspring by nourishing it with the milk it secretes after birth. How many mammals are you conversant with when it comes to appearance...

These are actual MCAS Biology test questions that have been released to the public by the Massachusetts Department of Education.  This online quiz is here for you to practice both the testing format and the content knowledge...

In the following quiz, we’re going to be learning all about the technological advancement that allows us to analyze the physical and chemical characteristics of particles in a fluid while it passes through a laser –...

In the following quiz, we’ll be offering up a biology quiz for all of you out there who can speak Indonesian and don’t have many opportunities to put it to good use. Whether it’s your mother tongue or...

You’ve put in a lot of work to get to this point, ladies and gentlemen, but it’s time for your end of course examinations! We’re going to find out what you’ve learned about the scientific study of life...

The scientific study of biology covers all of the bases of life, looking at bacteria, animals, plants and oh so much more, but in the following quiz, we’ll be taking a closer look under the microscope to see what little...

The human body is made up of a set of systems that are made up of organs designed to perform a given main function. The digestive system is one of these systems, and it is all about breaking down the food we ingest and removing...

The title is no exaggeration, folks, biology truly is the study of life, and it doesn’t matter whether the living thing is big and tall or too small to even see with the naked eye, if it’s living then we’ll be...

Biology is the scientific study of life, and when we say that, we mean every ounce of life on the face of this planet. The study of biology encompasses every aspect of life from a scientific point of view, looking at the animals...

The cell is the basic building block for human beings and that being said for any substance to move within the body, it has to pass through the cell membranes. Have you just finished chapter five of section one in biology class?...

Different things are introduced to our bodies that can either be harmful or beneficial to it. How do you feel when it comes to your knowledge on these substances that are introduced or can be found within our bodies? Take the...

This is a multiple-choice quiz based on Unit 2 materials which includes classroom notes, discussions, and your readings in Modules 3 & 4.  This is an open notes quiz.  You may utilize your classroom notes and any...

Your ongoing studies in biology look at some of the most important scientific discoveries about the world we live in and the organisms that inhabit it, from the smallest creature to ourselves and the structure and functions of...

Are you a biology student looking for a way to ensure you have a hard time when it comes to the end year exams? This quiz is based on college level students. It contains chapter 1 of the Principles of Biology and is perfect for...

Are you a biology student preparing to take his final exams when it comes to biology? The quiz below is designed to help you review what you have come to understand so far. Give it a shot and get to see just how attentive you...

Biochemistry is an amalgamation of both biology and chemistry which deals with  molecular genetics, protein science and metabolism. It's the analysis of chemical processes arising in living things. The functions and...

Symbiosis means mutual interaction between people or groups, but in terms of biology, it's about a close and long term interaction between two different species. There are different types of symbiotic relationships that...

There are different types of cells in the human body, and we have covered the prokaryotic and eukaryotic cells. These cells have some difference among them, and we got to cover them all in class. Take up the quiz below and get to...

The human heart is made up of four chambers whose sole purpose is to ensure that blood is kept in circulations and if it stops then the owner will be in some deep trouble, do you think that you understood all there is to the...

The study of biology may not be as flashy as chemistry or physics, but it’s one of the more interesting scientific topics to learn about if you’re somebody who has a passion for animals and the human race in general...