How have the historic levels of Madeline in human populations change parents due to migration humans that produced more melanin became more common as populations migrated away from the equator humans that produce less melon became more common as population away from the equator humans that produce less melanin became more common as populations migrated towards the equator humans that produced more Madeline became more common as populations migrated toward the equator

Answer 1

The correct answer is: humans that produce less melanin became more common as populations migrated towards the equator.