Anatomy and Physiology

What Is the Indent Above the Lip Called?

Are Mudskippers Amphibians or a Unique Type of Fish?

What Makes an Amino Acid Polar and Why Does It Matter?

What Do Flamingos Eat That Makes Them Pink?

What FPS Does the Human Eye See? It’s Not a Simple Number

How Many Times Can an Enzyme Be Used?

Can Snakes Regrow Fangs? How the Process Works

What Is a Spider’s Life Cycle? From Egg Sac to Adult

How to Tell the Difference Between a Bee and a Wasp?

Why Do Octopus Have Suction Cups? How They Work

What Is Behind the Belly Button? A Look at the Anatomy

What Animals Live as Long as Humans?

What Organ Is Behind the Belly Button?

Do Eukaryotic and Prokaryotic Cells Have a Nucleus?

Where Do You Get Keratin From? Body, Food, and Products

What Is the Difference Between Membrane and Resting Potential?

How Long Do Caterpillars Take to Turn Into Butterflies?

Can Methionine Form Disulfide Bonds?

How Many Bursae Are in the Knee? Locations and Function

Do Wolf Spiders Jump at You? Facts About Their Behavior