Biology Quizzes & Trivia

Sheep are wonderful and cute. The brain is an interesting organ. It helps with cognition and memory. Almost all the basic task In the body is commanded by the Brain. It is the control center of the body which regulates and...

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. Are You a Biology Student? Take This Quiz As a Mock Test. Are...

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. This Is The Most In-Depth Biology Quiz About Human Body Share...

Nutrition is the biochemical and physiological process by which an organism uses food to support its life. It includes ingestion, absorption, assimilation, biosynthesis, catabolism and excretion.  Know The Science...

Biochemistry is the application of chemistry to the study of biological processes at the cellular and molecular level. It emerged as a distinct discipline around the beginning of the 20th century when scientists combined...

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. Learn About Your Body in this Biology Quiz!

Protein synthesis is the process in which cells make proteins. It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. It includes...

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.  Careful! Only the best of biology students can pass this...

Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the...

Histology, also known as microscopic anatomy or microanatomy, is the branch of biology that studies the microscopic anatomy of biological tissues. Histology is the microscopic counterpart to gross anatomy, which looks...

Glands are important organs, you have a variety of them all over your body, and though many of them are small, each produces something important. Some glands make something that is released from the body —...

In bacteriology, gram-positive bacteria are bacteria that give a positive result in the Gram stain test, which is traditionally used to quickly classify bacteria into two broad categories according to their type of cell...

Studying bacterias?  Do you know about Enterobacteriaceae? It is a large group of Gram-negative bacteria. It was first proposed to the world of science by Rahn in 1936, and now includes over 30 genera and 100 species. If you...

In biological terms, immunity is the capability of organisms to defeat harmful microorganisms. In a simpler language, your body's power to defeat an incoming infection is called immunity. The study of the topic is called...

Are you a big fan of enzymology (the study of enzymes)? This quiz is about a certain type of enzyme known as Cytochrome. Cytochromes P450 (CYPs) are a superfamily of enzymes containing heme as a cofactor that function as...

Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms. In humans, genes vary in size from a few hundred DNA bases to more than two million bases.  This is...

Do you know how plants prepare their food? Do you know how energy is transferred through cells? Find out the answers to all these questions in this interesting biology quiz. Understand more about biology and sharpen your skills!

Neuroanatomy is the study of the structure and organization of the nervous system. Are you an advanced reader of neuroanatomy and physiology? Take this super complex quiz and know how much you know!

Do you consider yourself a know-it-all when it comes to plants? Do you know how plants collect food and water? Check out our online quiz to test yourself and learn facts. 

Do you know what is a nucleotide? what is the transcription of DNA and RNA? What  is the structure of DNA like? Take our online quiz to test yourself and learn trivia as you play.

 Do you have to study for an upcoming biology exam? Looking for an easy way to remember information? Check out our online quiz and learn as you play.

Genetics is the study of individual genes or groups of genes that are responsible for health and disease in humans. Check out our online genetics quiz to test your knowledge, prepare for an upcoming exam,...

Do you know what are Annelids? To which class does a prawn belong? How do arachnids breathe? Check out our online quiz to test your knowledge, prepare for an upcoming exam, and learn interesting facts.

Ever wondered how does the absorption of water and minerals by plants take place? What are trace elements? Check out the online quiz to test yourself and enhance your knowledge along the way.

Do you know what is photosynthesis in plants? What are dark reactions and what are light reactions? Check out our online quiz to test yourself, prepare for an upcoming biology exam, or learn interesting facts.