How does therapy help in the treatment of depression? A. changes negative thinking patterns B. alters the chemical balance in the brain C. disrupts damaging electrical signals in the brain D. raises levels of serotonin in the brain Please select the best answer from the choices provided. A B C D

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.