Genetics and Evolution

How to Use a Punnett Square for Genetic Predictions

What Is Hybridization in Biology and Chemistry?

Why Do Tigers Have False Eyes on Their Ears?

What Came First, Plants or Animals?

When Dinosaurs Roamed the Earth: A Prehistoric Timeline

What Did Polar Bears Evolve From? An Evolutionary History

Why Do Some Camels Have Two Humps and Some Have One?

How Big Are Ligers? The World’s Largest Cat

Can You Not Grow Wisdom Teeth? The Biology Behind It

Is Tongue Rolling Genetic? Debunking a Common Myth

Why Do Cats and Dogs Have Tails?

What Bond Holds Nucleotides Together?

Is Tilapia a Man-Made Fish? The Truth About Its Origins

What Does Dry Ear Wax Mean for Your Health?

Just How Rare Are Albino Cockroaches?

Is a Bear a Dog or a Cat? The Scientific Answer

Why Do Lionesses Hunt Instead of Lions?

Can a Crocodile and an Alligator Mate?

What Does It Mean If Someone Has Green Eyes?

How Many Different Codons Are There and What Do They Do?