Evolution & Origins of Life

When Did the Tylosaurus Go Extinct?

Are Starfish Deuterostomes? Tracing Their Development

What Are the Types of Isolation in Biology?

What Is Survival of the Fittest in Biology?

How a Biotic Environment Affects the Direction of Evolution

How Fast Could Neanderthals Run?

What Evolutionary Development Allowed Plants to Grow Tall?

What Is the Evolutionary Value of Mutations?

Approximately How Far Back Does the Fossil Record Go?

Do Monkeys Have Nails? The Evolutionary Reason Explained

How Long Have Bowfin Been Around?

What Is Neo-Darwinism? The Modern Synthesis Explained

Do Robins Have Blue Eggs? The Science Explained

How Many Fingers Do Lizards Have?

How Was the First Language Created?

Which Molecule Do Scientists Believe Came First?

Are All Humans the Same Species?

Are Rays Sharks? Explaining Their Evolutionary Relationship

Are Humans Still Evolving? The Evidence and Mechanisms

Why Do We Have Crooked Teeth When Our Ancestors Didn’t?