Nadia auditioned for a part in a school play but didn't get it. she feels scared about auditioning for another play. what should her friend tell her to convince her?

Which of the following is a true statement? a. the male sex hormone is called estrogen. b. the female sex hormone is called testosterone. c. both sexes manufacture some amount of the sex hormone associated with the opposite sex. d. only males secrete testosterone and only females secrete estrogen

Exercise has no positive effects on the nervous system? true or falseu

Which of these is a controllable risk fator for disease