What is the basis of an organic molecule? a. the basic structure is the carbon atom. b. the basic structure is the potassium atom. c. the basic structure is a carbon monoxide molecule. d. the basic structure is the iron atom.

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