A15-year-old boy is seen in the clinic for complaints of "dull pain and pulling" in the scrotal area. on examination, the nurse palpates a soft, irregular mass posterior to and above the testis on the left. this mass collapses when the patient is supine and refills when he is upright. this description is consistent with:

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