The odds of a couple's first baby being a boy or girl are 50%. let's say they have a girl, then they have another girl, then another girl. that is three girl children. they want to have another child. what are the odds that the baby will be a girl? just type the number.

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.