Anatomy and Physiology

What Do Mollusks Look Like? From Snails to Octopuses

What Does the Inside of an Eyeball Look Like?

What Do Arctic Wolves Look Like? Traits & Adaptations

How Long Can Flies Live Without Water?

What Is a Transport Protein? Its Types and Functions

What Are the Reactants in Respiration?

Do Flies Bite or Sting? A Look at Common Biting Flies

Why Is Coral an Animal and Not a Plant or Rock?

Do Possums Hang Upside Down by Their Tails?

How Long Does Water Stay in the Body?

What Does the Dorsal Blood Vessel Do in an Earthworm?

Can Ants See Color? The Science of Ant Vision

What Causes Hair Color? The Biology of Your Shade

Do All Mammals Have Fur? A Defining Trait

What Is the Inside of an Ear Supposed to Look Like?

How Far Can a Cockroach Travel in One Hour?

Do Saturated Fats Have Double Bonds?

How Many Pelvic Lymph Nodes Are There?

How Long Does It Take for a Snake to Digest a Rat?

Can Flies Bite You? Why Some Do and Which to Avoid