Hemophilia rare bleeding disorder in which the blood doesn't clot properly. The royal the family of England has concentration of this condition. 1) Explain why they have a higher then normal occurrence.
2) Explain what type of individuals is this condition localized/found.

Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium