1.2 The biological classification system Flashcards
1
Q
Common Ancestor
A
a species that lived in the past,and is thought to have given rise to several different species alive today; eg all mammals share a common ancestor
2
Q
Species
A
a group of organisms that can reproduce to produce fertile offspring
3
Q
fertile
A
able to reproduce
4
Q
infertile
A
not able to reproduce