How long for a letter to go from new york to san franciso?

Danielle has blonde hair. her mother has blonde hair and her father has brown hair. which explains how danielle inherited her hair color? she inherited a chromosome that carry alleles for hair color from someone other than her mother and father. she inherited a chromosome that carries an allele for hair color from only her father. she inherited a chromosome that carries an allele for hair color from only her mother. she inherited a chromosome that carries an allele for hair color from each parent.

The largest internal organ in the frog is the

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4