Princple #1- Genetic Variation- In this population we see two different types of snakes. A venomous and non-venomous snakes.
Principle #2- Overproductive and Struggle to Survive- The non-venomous snake has lots of eggs, but only a few will survive the adulthood. The green snakes makes them weak against the predators so therefore that makes them go extinct.
Principle #3- Dfferential survival and Reproduction- The predators will soon kill the non-venomous snakes that could not mimic the venous in time.
Principle #3- Differential Survival and Reproduction- Leaving the non-venomous snakes and the ones who mimic them, to reproduce and pass on those genes to the nect generation.
Principle #4- Changes is Gene Pool- Because all species are venomous the change in time would affect the predators and they're survival.