1. Inheritance - something that is inherited 2. Overproduction - production of more of a certain thing3. Survival of the fittest - the continued existence of organisms which are best adapted to their environment4. Differential reproduction - the process of differentiating
Survival of the fittest
The variations that exist in my population is worms and grasshoppers.
The limiting factor of my population is predators that can eat the bugs.
trait selected : greytrait selected against : yellowtype of adaptation : physicalenvironment/environmental change : predator
Variation leads to differential survival because of different phenotypes. Animals with certain traits can survive and reproduce better than those who have other traits in a certain environment.
Traits that lead to higher reproductive success is blending into the environment more so predators don't eat you.