An organism first recognizes the existence of a threat and physiological arousal occurs during the stage of the general adaptation syndrome.

Which is the best way to handle your own grief after a loss? which is the best way to handle your own grief after a loss? avoid your friends for a while. stop thinking about the person who died. avoid crying in front of others. allow yourself time to grieve.

True or false. mucous membranes secrete mucus that traps pathogens.

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees