Long necks vs. Short necks
For A Giraffe To Be Fit In A Natural Selection:
Why Were They Selected?
Short Necked Giraffes
This is a picture of a short necked giraffe in the wild.
Long Necked Giraffe
This is a picture of a long necked giraffe in the wild.
The difference between who can reach and who can't.
What is Natural Selection?
Natural selection is the gradual process by which heritable biological traits become either more or less common in a population as a function of the effect of inherited traits on the differential reproductive success of organisms interacting with their environment. It is a key mechanism of evolution.