the child has o negative blood
The blood type of any children would depend on the zygosity in the woman. (Both O and Rh negative are recessive, and will be homozygous in the man). If the woman is homozygous B, then the children will B. If the woman is heterozygous B, either O or B (with 50% chance of each). In the same way, if the woman is homozygous Rh positive, then the children will also be positive. If the woman is heterozygous, then children will be either positive or negative. In short, the possibilities for child blood types are either B or O, with Rh positive or negative.
Yes, all blood types can have children together.
Yes, absolutely - an O positive woman and an O positive man can have a healthy baby.
Blood types should not prevent you from getting married. They only predict what blood type the children might have.
Certainly.
Yes
I believe the answer is yes
Yes, provided both man and woman has heterozygous genes for Rh.
There is no positive way for a man to take advantage of a woman.
No.
come on answer it
The woman should find a man who DOES want children.