Red Hair is not a dominant trair. A dominant trait is a genetic inherited characteristic that appears in an offspring if it is contributed from a parent through a dominant allele.
Red hair or ginger hair is a natural occurrence in 1–2% of the human population. It occurs more rampantly about 2-6% in the population of Northern or Western European country but less frequently in other populations. It occurs more frequently in people with two copies of recessive allele on chromosome 16 which creates or produces an altered version of the MC1R protein.
Red hair varies in different colors from a deep burgundy (reddish-brown) or bright copper (auburn) to burnt orange (red orange) and strawberry blond.
No, its community cuz population means da number of individuals of the SAME species, community is a bunch of DIFFERENT individuals living in the same area.