Answer:
Because the probability of hemophilia would be 1:4
Explanation:
Hemophilia is a disease that comes with a sex chromosome (pair 46).
It is a recessive allele associated with chromosome X, women have two X chromosomes they can carry it, but they don't have it because they have another dominand allele non-hemophilic.
If you draw a Punnet square with a non-hemophilic father and a carrying mother, you'll found you have 1:4 chances of having a baby boy with hemophilia.
Carrying mother = X(H)X(h)
Father = X(H) Y
Ostrich is the biggest of all birds
The answer is C. the only resources that are renewable are Hydroelectricity, solar energy, wind energy, Resources like Oil, Petroleum, Natural gas, and charcoal, nuclear energy are nonrenewable energy which take a very long time to renew.