Question 5. In humans, there are 3 alleles for blood type: A, B, O. A and B are co-dominant over O. A male with O type blood mates with a female with AB type blood.
The largest stadium in Spain is the Santiago Bernabaue in Madrid, it is Real Madrids stadium.
From Wikipedia, the free encyclopedia. Camp Nou is the highest capacity stadium in Europe. Most large stadiums in Europe are used for association football, with the rest hosting rugby union, rugby league, cricket, track and field, Gaelic games (Gaelic football, hurling and camogie) and even gridiron football and bandy.