Which of the following is the best equation for stress?
a. reaction + stress = stressor
b. stressor + reaction = stress
c. stress + stress = reaction
d. stressor + stress = reaction
15. which of the following is not a possible category that changes and
threats often fall into?

North american deer eat the leaves of shrubs and trees. american bison eat vegetation near the ground. both of these animals are prey to wolves and bears. which of the following human activities would most likely result in the growth of the north american deer population? a) increased bison hunting b) decreased clearing of land for farming c) decreased bear hunting d) decreased city building e) increased wolf hunting