Genetics and Evolution

Are Humans Related to Mushrooms? Our Shared Ancestry

Are Tonsil Stones Genetic? A Look at the Causes

What Are Selective Pressures and How Do They Drive Evolution?

How Are Index Fossils Used to Date Rock Layers?

Are Coyotes Considered Dogs? A Biological Explanation

What Are Purines and Pyrimidines in DNA?

How Many Chromosomes Are in a Human Cell Before Mitosis?

If Both Parents Are Rh Positive, Can a Child Be Negative?

What Are the 3 Domains of the 3 Domain System?

When Did Livyatan Go Extinct and Why Did It Happen?

How Intelligent Are Squirrels, According to Science?

Why Are Index Fossils Useful in Dating & Correlating Rocks?

Can Humans Have Vertical Pupils? The Science of Pupil Shape

Do Squirrels Mate With Siblings? The Facts on Inbreeding

What Causes Abnormal Embryos in IVF?

What Do Babies Inherit From Their Mother?

What Is Trait Variation and Why Is It Important?

Who Are Raccoons Actually Related To?

Where in a Eukaryotic Cell Does Transcription Take Place?

Are Mushrooms Related to Humans? An Evolutionary Explanation