1. Menstrual cycles are absent during pregnancy. Justify OR
2. Can a woman with a blocked fallopian tube give birth to a child? Give reason.

ANSWER ANYONE

1. Menstrual cycles are blocked during pregnancy because the body is forming the baby

Technically no, because the egg from the ovaries need to be passed in to the uterus through the Fallopian tube

The answers no

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.