According to Darwin, the organic evolution is due to_______
A. Competition within closely related species
B. Reduced feeding efficiency in one species due to the presence of interfering species
C. Intraspecific competition
D. Interspecific competition
Answer:D
According to Darwin, the organic evolution is due to_______
A. Competition within closely related species B. Reduced feeding efficiency in one species due to the presence of interfering species C. Intraspecific competition D. Interspecific competition