How did the discovery of the rhesus factor affect society?
a. more patients died from having a transfusion with the wrong rhesus factor.
b. new treatments during pregnancy could prevent harm to the developing child.
c. less donated blood could be used in the treatment of patients.
d. the number of blood types was reduced by half.

Which locations on the map are low-pressure areas? a b c d e

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of