You are a naturalist who traveled to the Galapagos Islands. Below are excerpts from field notes. For questions 139-142, match the field notes with the correct step in the natural selection process. The steps are:

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