The length of time to cook a roasted chicken is determined by its weight, notes Better Homes and Gardens. A 2.5-pound bird can be cooked as quickly as one hour at 375 degrees Fahrenheit, while a 5-pound bird can take as long as two hours at the same temperature.
Type O is the primary blood type among the indigenous populations of the Americas, in-particular within Central and South America populations, with a frequency of nearly 100%. In indigenous North American populations the frequency of type A ranges from 16% to 82%.
Blood groups further classified as Rhâpositive or Rhânegative are called blood types. Blood is Rhâpositive if the. blood antigen labeled âDâ is present and it is Rhânegative if the âDâ antigen is absent. O+ is the most common blood type. Not all racial and ethnic groups have the same mix of these blood types. Hispanic people, for example, have a relatively high number of Oâs, while Asian people have a relatively high. number of Bâs.