Common Ancestry Flashcards
0
Q
Name some examples that support the common ancestry theory.
A
- Fossil Record
- Biogeography
- Anatomical Homology
- Molecular Homology
- Embryological/Developmental Homology
1
Q
What is common ancestry?
A
It is the theory that all organisms descended from a single ancestor.
2
Q
Define evolution.
A
Descent from a common ancestor with change over time.
