Which disease has symptoms including fragile bones and a stooped posture?

Which stage of stress includes the fight or flight response?

If you feel pain while stretching, you should do any of the following except: a. stretch farther. b. back off the stretch. c. find an alternative. d. stop stretching.

Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing