Fitness (biology) Fitness (often denoted w {\displaystyle w} or Ï in population genetics models) is the quantitative representation of natural and sexual selection within evolutionary biology. It can be defined either with respect to a genotype or to a phenotype in a given environment.
Lowes garage doors installation costs range from as low as $199 to $599 depending on the size of the door and where the door is being installed. Obviously installing an oversize garage door will require more skill and time.
So you have HD or Lowes come to your home and measure up and make a template if needed. Lowes or HD contacts their countertop people which in this case is Joe Smoe Countertops who says their price is $1000 but discounted to Lowes and HD to $800. So Lowes and HD call you back and tell you $1600. They automaticly double the price to them. Your price to let Home Depot or Lowes do your tops is $1600.....if you went directly to Joe Smoe Countertops you would pay $1000. Your goal is to find out who Lowes and HD use for their installed sales is what they call it.