What is a species?

What is important to look at when it comes to the determination of species?

Why are species genetically incompatible?

Definition of Hybrids

Scientists say that hybrids hybridize. Define hybridization

What is an example of an animal hybridization?

What is considered one of the oldest professions in the world?

Horses and donkeys can (BLANK) to produce (BLANK) offspring

What is the Linnaean classification?

The Linnaean system of classification groups organisms into the categories: ???????

What is the idea behind evolution?

Why are horses and donkeys considered to be separate species?

How did scientists see evolution?

What is artificial selection?