The phenomenon of commensalism refers to a relationship between organisms in which
A. one species of a pair benefits
B. both the species of a pair benefit
C. one species of a pair is more benefited
D. none of the above
Answer:A
The phenomenon of commensalism refers to a relationship between organisms in which
A. one species of a pair benefits B. both the species of a pair benefit C. one species of a pair is more benefited D. none of the above