What is species?

What do you have to look for to determine a species?

What are hybrids?

Why is it that offspring of different species cannot interbreed to produce fertile offspring?

What problems do hybrids normally have?

Give an examples of hybridisation in animals?

What is taxonomy?

What is Linnaeus classification?

What is morphology?

What is evolution?

What is a generation?

What is beogeography?

What is artificial selection?

What is breeding?

Dog breeding:

Cat breeding:

What is crossbreeding?

What is selective breeding?

What are traits?

What are alleles?

What is a dominant trait?

What is a recessive trait?