molecular clock
A molecular clock!
Molecular Clock
molecular clock
Molecular Clock
molecular clocks
They are evolving
Comparisons of appearance, comparisons of structure, and comparisons of DNA and proteins.
The egg came first. It is believed that a genetic mutation in a prehistoric bird laid an egg with a slightly different genetic makeup, which eventually lead to the evolution of the modern chicken.
Extinction
Symbiosis
You can learn how these species have been evolving.
Equilbrium bro
Interspeciation is the process of new species evolving from species that are already in existence. An example of this would be the new designer dogs.