At a park, there are deer and rabbits that both feed on grass. The deer feed at night and the rabbits in the early morning. Similarly, chipmunks and squirrels both eat acorns. The squirrels are active during the day while the chipmunks eat at dawn and dusk. What relationship do the deer and rabbits have in common with the squirrels and chipmunks? A.
parasitism

B.
commensalism

C.
competition

D.
predation