you ever just stay so still and then you get a wave of anger and just wanna scream for no reason at all?

47. a student is frightened by a loud noise, which results in a hormone being released into the blood. the hormone causes the student's heart to beat rapidly. the two systems that work together to cause this reaction are the endo- crine system that secretes the hormone and the (1) nervous system (3) excretory system (2) reproductive system (4) digestive system

Im home schooled why does my mom make me do such hard work dx

O-day ou-yay now-kay ig-pay atin-lay?