Narrow sense heritability is a measure of the ratio of additive genetic variation to phenotypic variation in a given population for a given trait. As a rule, traits with greater heritability can be modified more easily by selection and breeding than traits with lower heritability.
Mississippi is the state that has the postal abbreviation MS. Note that there are eight states whose names start with the letter M, so the association between the unique abb â¦ reviation and the state ia not always clear. 2 people found this useful.
Mississippi Area. The Mississippi area is comprised of all the cities in the state of Mississippi. Questions related with social security numbers or claims information should be directed to SSA's toll free service at 1-800-772-1213 or toll free TDD service at 1-800-325-0778 from 7:00 a.m. - 7:00 p.m., business days.