Question: Which set of descriptions correctly states the difference between a population and a community?

  Options: 
 A. Population: one species in an area Community: one species worldwide
 B. Population: organisms in a small area Community: organisms in a large area
 C. Population: living parts of an area Community: living and nonliving parts of an area
 D. Population: one type of organism in an area Community: many types of organisms in an area 
Answer: D