Hagar's sign is
a. the purple coloration of the cervix
b. the softening of the uterus near the cervix
c. a home pregnancy test
d. the presence of human chorionic gonadotropin

Which action is the cerebrum responsible for? a. breathing b. coordination c. problem solving d. balance and one more question which characteristic true of both boys and girls during puberty? a. a curvier shape b. a deeper voice c. weight loss d. body hair