Answer:
the black fly goes on the top right. the grey fly goes on the bottom left
The correct answer is <span>the contribution an individual makes to the gene pool of the next generation relative to the contribution of another individual.
Each individual in a population has an absolute fitness which is a measure of the successfulness of an individual in reproducing and leaving viable offspring. The relative fitness, on the other hand, is the relative fitness of the individual compared with another individual, usually the one with the highest fitness. </span>
The dermis is thicker than the subcutaneous layer.hope that helps :)