Which of the following is true about sex differences?

Question

Quizplus · Accepted Answer

Worldwide, a greater number of boys are conceived and born than girls. This is due to biological factors such as differences in sperm carrying X and Y chromosomes, as well as cultural and social factors that may place a higher value on male offspring in certain societies. The other choices are false. Rates of miscarriage and birth defects are not consistently higher for girls, rates of learning disabilities and behavior disorders are not consistently higher for girls, and hemophilia is an X-linked recessive disorder, meaning that boys are more likely to inherit it than girls.

Which of the Following Is True About Sex Differences