The factor that is responsible for the phenomenon of the blood group B being almost absent in Native Americans whose ancestors arrived in very small numbers about 10,000 years ago would be called the 'founder effect'.
By late 1920s most alcohol was made at home. Alcohol was made at home is the illegal
'stills' because deaths from purposely poisoning alcohol went up from 98 in
1920 to 760 in 1926. The homemade
alcohol was known as moonshine.
Answer:
The decline rate ranges from 2.7 to 3.79
If the parents have black hair then all the kids would have black hair (a)
if one parent has blonde hair and the other has black hair then 2 kids would be blonde and 2 would have black hair (d)
if the parents have blonde hair then the kids would have blonde hair (c)
