Genetics and Evolution

Do Siblings Have the Same Blood Type?

Are There White Ducks? Common Types & Why They’re White

What Colors Can Ducks Be? From Wild to Domestic Breeds

How and Why Did Elephants Evolve Trunks?

Do We Have Any Dinosaur DNA? The Scientific Facts

Why Does Geographic Isolation Cause Speciation?

Is an African Wild Dog a Hyena? The Key Differences

Are Chimps and Monkeys the Same Animal?

What Is a Subspecies and Why Does It Matter in Biology?

What Does It Mean to Selectively Breed an Organism?

How Many Generations of Humans Have Existed?

Do the daughter cells have the same number of chromosomes?

How Long Have Squirrels Been Around?

What Is a Cladogram and How Do You Read One?

Most Recent Fossils Are Found in Which Layer of Rock?

What Is the Definition of Artificial Selection?

Do Apes Mate for Life & Why Their Mating Systems Differ

Why Are Some Ladybugs Orange and Others Red?

Does the baby have the surrogate’s DNA?

When Did Mollusks First Appear in the Fossil Record?