Which of these is not a function of the respiratory system? a. to circulate blood
b. to deliver oxygen to the body
c. to removes carbon dioxide
d. to remove water

Which hormone controls the production of sperm

James is sitting at his desk on the ground floor of an office building when the entire room starts shaking. which action is most appropriate in this situation? a. standing near a window b.running out of the building c.holding up a bookshelf d.preparing for aftershocks

Which of the following is an argument against buying local fruits and vegetables?