Mutations are important for evolution because they remove excessive genetic variation improve the survival of organisms allow individual organisms to evolve are the source of new genetic variation

are the source of new genetic variation

Explanation:

The concept of mutation is related to the modification of genetic material. Any kind of change, be it in the organization or in number, will result in a new genotype and character.

The importance of mutation lies in the fact that it is precisely that that guarantees the modifications of species, since it is only through a mutation that new genes can emerge. This is why mutations are important and considered the basis for the evolution of species in all populations.

i believe you meant to say air rather than hair so the answer is below ")

the dead sea, the lowest place on earth at 430 metres (1,410 ft) below sea level, has a correspondingly high typical atmospheric pressure of 1065 hpa.