One of the reasons for the success of the smallpox eradication campaign was that a. smallpox viruses were used in the vaccine. b. smallpox was not a transmissible disease. c. smallpox occurred only in humans. d. smallpox occurred only in south america. e. smallpox could be treated with antibiotics.

Match the following terms and definitions. 1. species that are adapted to live in equilibrium at carrying capacity population density 2. population growth that reaches equilibrium and carrying capacity population 3. death rate mortality 4. birth rate k-selected 5. a group of interacting individuals of the same species within the same geographic area natality 6. the number of organisms living in a particular area logistic growth