After blood leaves the lungs where does it enter the heart

During weight training, when should you exhale? (hope) a. on the lift b. on the recovery c. before the set d. after the set

Which part of the female reproductive system produces sex hormones and contains eggs? the uterus the ovaries the vagina the fallopian tubes

Which of these is a sexual stereotype? a) on average, males are taller than females. b) people over the age of 60 are not interested in sex. c) male hormone levels differ from those of females. d) there are more male representatives than female representatives in congress.