Explanation:
A university is building a new student center that is one third the distance from the arts center to the Academic.
B is the most effective and feasible, and it prevents the initial introdution of the species
Solar radiation, because it hasn't (at least noticeably) affected hawks.
Answer:
Mother- XXH
Father- XHY
Explanation:
The mother is a carrier for hemophilia and since the disease is sex linked and found on the X chromosome, only one of the alleles has that H allele attached to it. The father is male so he only has one X chromosome, which is why he is effected by the disease and not just a carrier like the mother.