14. Which of the following correctly describes the relationship between a dog
and a man?
A. The dog is benefited while man is harmed,
B. The dog is harmed while man is benefited
C. The dog is benefited while man is unaffected.
D. The dog and man both benefits from the relationship
15. Which of the following examples is a predator-prey relationship?
A. Frog eating mosquitoes
B. Bee feeding on the nectar of a flower
C. Ferns attaching itself on the trunk of a tree
D. Bird making its nest on the branch of the tree​