Number 13 is C
Number 14 is C
Number 15 is B
organism,community,population,ecosystem
The temperature will decrease
Loss in motor control
Tranquilizers used for sedation, such as Seconal or Nembutal, affect the central nervous system and look to decrease the person's muscular activity. This leads to decreased motor control. Contrarily, anxiety relieving tranquilizers, such as Valium and Xanax, do not cause as severe a loss in motor control but leave stronger effects of aggression.