Answer:
1.) Because the cells are needed or development
2.) No because they are bred to develope that way
Explanation:
I'm pretty sure it's heterozygous Rr.
In adults of 74 years old and
above, death rates for diarrheal diseases are five times greater. Diarrhea is
caused by infectious organisms, which include bacteria, viruses, protozoa, and
helminths. These organisms are transmitted from the stool of one individual to
the mouth of another. (fecaloral transmission).
