Which of the following descriptions about the organization of an ecosystem is correct?
ACommunities make up species, which make up populations.
BSpecies make up communities, which make up populations.
CSpecies make up populations, which make up communities.
DPopulations make up species, which make up communities.
ACommunities make up species, which make up populations.
BSpecies make up communities, which make up populations.
CSpecies make up populations, which make up communities.
DPopulations make up species, which make up communities.